Two Step Equations
Which value of x is a solution to the equation below? 3x - 6 = -24
a). x = 6
b). x = -6
c). x = 10
d). x = -10
b). x = -6
Solve the inequality.
-3(x + 6) > 6
a). x > -4
b). x < -4
c). x < -8
d). x > -8
c). x < -8
Select the situation that represents the equation -5 + 5 = 0
a). Ricardo owes his mom $5 and then borrows another $5 form her.
b). A toy helicopter travels at a rate of 5 meters per minute for 5 minutes.
c). Marylyn walks 5 yards to her friends house and then together they walk 5 more yards to the park.
d). The temperature dropped 5 degrees and then rose 5 degrees.
d). The temperature dropped 5 degrees and then rose 5 degrees.
What is the circumference of circle with diameter of 10in. Give exact answer.
a). 5pi inches
b). 10pi inches
c). 20pi inches
d). 30pi inches
b). 10pi inches
Calculate the are of the circle with a radius of 3 feet. Use 3.14 for pi.
a). 9.42 feet squared
b). 18.8 feet squared
c). 28.3 feet squared
d). 84.8 feet squared
c). 28.3 feet squared
What is the value of y?
-6(x - 2) = 36
a). x = 8
b). x = -8
c). x = 4
d). x = -4
d). x = -4
Marvin bought 30 pound bag of rice. He cooked 6 pounds of rice. He stored the rest of the rice in 3 pound portions. What is the maximum number of 3 pound portions he stored?
a). 6
b). 7
c). 8
d). 9
c). 8
Which expressions have products that are positive. Select all that apply.
a). (-4)(0.5)(-5)
b). (2/5)(5/3)(-1/2)
c). (3)(-5)(8)(-6)
d). (-6.3)(-1/4)(-5.5)(-7/9)
e). (5.6)(-10)(3.75)(2)
f). (-1.2)(-3.5)(2.7)(-0.8)
a). (-4)(0.5)(-5)
c). (3)(-5)(8)(-6)
d). (-6.3)(-1/4)(-5.5)(-7/9)
What is the circumference of circle with diameter of 10in. Give approximate answer using 3.14 for pi.
a). 15.7 inches
b). 31.4 inches
c). 62.8 inches
d). 94.2 inches
b). 31.4 inches
Calculate the area of the circle with a diameter of 32 feet. Use 3.14 for pi.
a). 50.2 feet squared
b). 100.5 feet squared
c). 804.2 feet squared
d). 3216.9 feet squared
c). 804.2 feet squared
Zuleyma and Allison are shopping at a store that sells jewlery, scarves, and purses. The cost of all the items at the store include tax. Zuleyma buys some scarves that cost $5 each and 3 purses that cost $10 each. The cost of Zuleyma's total purchase is $60. Which equation can be used to find s, the number of scarves that Zuleyma buys?
a). 5s +10 = 60
b). 5 + 30s = 60
c). 5s + 30 = 60
d). s(5 + 10) = 60
c). 5s +30 = 60
Tashaun wants to buy 3 pineapples and some bananas. The price of one pineapple is $2. Th price of the bananas is $0.50 per pound. Tashaun wants to spend less than 10.
Which inequality represents the number of pounds of bananas, b Tashaun can buy.
a). 2b + 0.50 < 10
b). 3 + 0.50 < 10
c). 6 + 0.5b < 10
d). 6b + 0.5 <10
c). 6 + 0.5b < 10
Which value is equivalent to 8/22?
a). 0.36363636363636...
b). 2.75755757575757...
c). 2.75
d). 0.3666666666666...
a). 0.36363636363636...
Khalil is placing a fence around a circular garden that has a diameter of 15 feet. How many feet of fencing will Khalil need to buy to enclose the garden. Use 3.14 for pi. Round your answer to the nearest foot.
a). 22 feet
b). 47 feet
c). 88 feet
d). 132 feet
b). 47 feet
The circumference of a circle is 16pi inches. What is the exact area in square inches of the circle?
a). 32pi inches squared
b). 48pi inches squared
c). 8pi inches squared
d). 64pi inches squared
d). 64pi inches squared
There are 342 seats in the LEAD Neely's Bend Auditorium. There are 75 seats being used by teachers. Students are using 2/3 of the seats. 10 of those seats that aren't being used by teachers or students are being saved for parents. How many seats are NOT being used or saved in the auditorium?
a). 29 seats
b). 79 seats
c). 104 seats
d). 153 seats
a). 29 seats
Solve the inequality.
2x + x - 3 > 18
a). x > 5
b). x < 5
c). x < 7
d). x > 7
The dimensions of a rectangle are given in terms of s are given. Draw a rectangle with width of s and length of s + 1/2.
Select two expressions that represent the perimeter of the rectangle.
a). 4s +1
b). 2s +1
c). 4s +2
d). 2s + 1/2
e). 2(s + 1/2)
f). 2(2s + 1/2)
a). 4s + 1
f). 2(2s + 1/2)
Calculate the approximate circumference of circle with radius of 20 inches.
a). 31.4 inches
b). 62.8 inches
c). 125.7 inches
d). 188.5 inches
c). 125.7 inches
Calculate the area of circle with radius of 9 yds. Give exact answer.
a). 4.5pi yards squared
b). 18pi yards squared
c). 81pi yards squared
c). 81pi yards squared
Damian needs to spend $4780 on repairs to his car. He has already saved $1586 and plans to set aside an additional $480 each week. Which equation below can be used to determine how many weeks, w, it will take Damian to save up to pay for his car repairs?
a). 4780 + 1586w = 480
b). 480 + 1586w = 4780
c). 1586 + 480w = 4780
d). w(1586 + 480) = 4780
c). 1586 + 480w = 4780
Solve the inequality.
-5(x + 3) + 2x + 5 > 20
a). x > 10
b). x < 10
c). x < -10
d). x > -10
c). x < -10
Which expressions are equivalent to (24x - 6y + 5)/ 6?Select two.
a). 4x - y + 5
b). 1/4x - 1/y + 6/5
c). 4x - y + 5/6
d). 1/6(24x - 6y + 5)
c). 4x - y + 5/6
e). 1/6(24x - 6y +5)
An architect is making a plan for a new circular playground. If the diameter of the circle is 32 feet, how many fencing needs to go up to keep the kids in the circle? Use 3.14 for pi.
a). 50.3 feet
b). 100.5 feet
c). 201.1 feet
b). 100.5 feet
Calculate the area of circle with radius of 9 yds. Give approximate answer. Use 3.14 for pi.
a). 254.5 yds squared
b). 56.4 yds squared
c). 28.3 yds squared
a). 254.5 yds squared