Two Step EQuations
Multi-Step EQations
Fractions and Decimal EQ
Writing & Transforming EQ
Solving Inequalities
100
Solve. (y/4) + 4.7 = 8.2
y=14
100
Solve. 4d+2d-3d=27
d=9
100
Solve. (5/8)c - 8=12
c= 32
100
Write and equation. Then solve The sum of half of a number and 8 less than the number is 25
(1/2)n + ( n-8) = 25 n = 22
100
Solve. 4x -9>7
x=.5
200
What is the solution of -11=4h-3
h=-2
200
Solve. 3(2x+1)+x=-39
x=-6
200
Solve -.8k - 3.1= -8.3
k= 6.5
200
Solve for x Z = xy +6
x= (z-6)/y
200
Solve then graph. -(x/6)-2<4
x>-36
300
Solve. 12-11a=45
a=-3
300
Solve. 8-3(x-4)=4
x= 5(1/3) or 5.333333..
300
Solve -3 +.4(a+2) = 2
a = 0
300
The perimeter of a rectangle is 64 cm. The length is 4 cm less than twice the width. Find the length and width.
L= 20 w= 12
300
Solve. -4(2a+7)<-12
a>-2
400
Carmela wants to buy a digital camera for $249. She has $24 and is saving $15 each week. Solve the equation 15w+24= 249 to find how many weeks w it will take Carmela to9 save enough to buy the digital camera.
15 weeks
400
Find the integers The sum of five consecutive integers is -65
-15,-14,-13,-12,-11
400
Solve (x/4) - (3x/2) = -1/2
x= (2/5)
400
Solve for a. m= (a+b)/2
a= 2m-b
400
You divide a number x by -3. Then you subtract 1 from the quotient. The result is at most 5. Write and solve an inequality to find all possible solutions.
(X/-3) -1 < 5 X>-18
500
A waitress earned $73 for 6 hours of work. The total included $46 in tips. How much did she get paid by hour
x= 4.5
500
Solve. Jack's overtime wage is $3 more per hour than is regular hourly wage. He worked for 5 hours at his regular wage and 4 hours of overtime wage. He earned a total of $66. Find his regular wage.
h= $6
500
A pair of athletic shoes is on sale for (1/4) off the original cost. The sale price is $49.95. Sovle the equation c - (1/4)c = 49.95 to find the original cost c of the shoes.
c=$66.60
500
Malik, Coda, and Cody went to the beach and collected seashells over the weekend. Malik collected s seashells. Coda and Cody each collected 13 fewer than twice the number of seashells jackson collected. At the end of the weekend, they had 94 shells. How many did each person collect?
Malik= 24 shells Coda= 35 shells Cody= 35 shells
500
On a trip from Louisiana to Florida, your fmail wants to travel at least 420 miles in 8 hours of driving.Write and solve an inequaluity to find what your average speed must be.
8t>420 t>52.5 so atleast 52.5 miles per hour
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