117 Answered Questions for the topic 7th Grade Math

5 less than the product of 7 and −7.

i need the expression and the value of the expression


Please help me I really dont understand this

A company is making new soccer uniforms for a team. The company uses 2.5 yards of fabric for each shirt. The company uses 82.5 yards of fabric to make shirts and shorts for 15 players. The equation... more


probability of picking yellow

a paper bag holds 5 green cubes, 8 yellow cube, and 6 purple cubes. you choose one from the bag randomly what is the probability of choosing yellow


how to find a eqautin for my problem

Tom has 12 quarters he has as three times as many quarters as dimes


need to solve a real world problem

Sally and her friend went to a restruant for dinner. The food total before tax and tip was $27. The tax rate is 8.9%. Sally also wants to add a 15% tip for excellent service before tax. how much is... more


Finding Missing Angles

<Q and <R are complementary angles. If m<Q is nine less than twice the measure if <R, find measures of both angles.


What is the next fraction in this sequence? Simplify your answer. 11/12 , 5/6 , 3/4 , 2/3

11/12 , 5/6 , 3/4 , 2/3 help me find the next fraction in this sequence and simplify


Math problem that I don't get.

I don't know how to write a equation for three less than seven times a number equals twenty-four.


Math surface area of cylinder

The largest piece of candy ever was she’s like a cylinder 4.49 m long and had a circumference of 1.14 m. What is the surface area of the candy?


Which proportion can be used to find the height of the statue in Brian’s drawing?

Brian made a scale drawing of a statue. In his scale, 2 inches = 3 feet The height of the actual statue was 12 feet tall. Which proportion can be used to find the height of the statue in Brian’s... more


How do I figure this out

I need grass seed to cover a circular Feild 290 feet in diameter and a store sells 50 Pound bags of grass seed, 1 pound of grass seed covers about 400 square feet of feild what is the smallest... more


Three medium pizzas cost $10.50. How much does it cost to buy 10 medium pizzas

if 3 medium pizzas cost $10.50 how much do 10 pizzas cost?


25% of what number is 9


Proportions and percent

What is the total cost of a pair of shoes on sale for 25% off of $75 with a sales tax of 6%


Please answer my question

what is the total cost of a pair of shoes for $57 with a sales tax of 8%


What does 4/5/10 equal?

1 3 4 5

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