Evaluating Equations
Warm-Up
The variable x represents the number of
The party planning committee has to determine the
number of tables needed for an upcoming event. If a
square table can fit 8 people and a round table can fit 6
people, the equation 150 = 8x + 6y represents the
number of each type of table needed for 150 people.
The variable y represents the number of
If y = 9, find the value of x. The committee needs
square tables.

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.