Solve for X
Solve for X: 25x=300
who is x=12.
At 2pm the temperature in Boston was 15 degrees. The temperature then decreased by 3 degrees per hour for the next three hours. What was the temperature at 5pm?
Who is 6.
True or false:
If two quantities have a proportional relationship, their ratio is always constant.
Who is true
The radius of a circular garden is 8 meters. What is the diameter of the garden?
Who is 16 meters.
5(7x + 12)
who is 35x +60.
Solve for X: 3x+4=19
Who is x=5.
Delilah had $63 in her bank account. Then, she got her allowance and deposited $14 into her account. She then spent x dollars on a new set of pens. Now, her account balance is $29. What is the cost of the pens?
Who is $48.
Jenna is making gift bags for a party. For every 3 gift bags, she needs 12 ribbons.
If Jenna makes 6 gift bags, how many ribbons will she need?
Who is 24 ribbons.
The radius of a circular track is 12 meters. What is the circumference of the track?
Who is 75.4 meters.
Solve:
4(0.5x-8)
who is 2x-32
Solve for X:
3x−5+6=40
who is X is 13.
Ms. Kimble gave her class 15 minutes to read. Larissa read 7 ½ pages in that time. At what rate, in pages per hour(60 minutes), did Larissa read?
Who is 30 pages per hour.
Maria is baking cookies for a school event. She uses 4 cups of flour to make 8 cookies.
How many cups of flour will Maria need to make 24 cookies?
who is 12 cups of flours.
The circumference of a circular pond is 50 meters. What is the radius of the pond?
who is 7.96 meters.
2-(0.67+8.7)
Who is -7.37.
Solve for X:
4(2x-3)=20
who is x=4.
A car driver on a 300-mile trip travels 65 miles per hour for hours before stopping to take a break. How much farther must the driver travel after the break?
who is 72.5 miles.
A bakery sells cupcakes for $3 each. The total cost for buying cupcakes is directly proportional to the number of cupcakes purchased.
If you buy 4 cupcakes, the total cost is $12. How much would it cost to buy 7 cupcakes?
Hint: Use the concept of proportional relationships to set up a ratio to solve the problem.
Who is $21.
Find the Area of circle with a radius of 2.5cm.
who is 19.63 cm squared.
2(4a+b)
Who is 8a+2b
Solve for X
2.50+5X<20
Who is X is < 3.50
Liam is organizing a charity event where he is selling tickets. The cost of one ticket is $12. If he wants to raise at least $720 for the charity, how many tickets must Liam sell?
Who is at least 60 tickets.
Sarah is making friendship bracelets. She uses 3 beads for every 2 inches of string. If she wants to make a bracelet that is 12 inches long, how many beads will she need?
Who is 18 beads.
What is the Area?
Radius of 50.2 in
Who is 7860.40 in2
-3(7x-4y+8)
Who is -21x+12y-24