MATHEMATICS MIDDLE SCHOOL

How do I solve this math problem:
-q - 3 = 7

Answers

Answer 1

Answer:

Answer:

q= -10

Step-by-step explanation:

1. add 3 to both sides : -q=10

2. divide by -1

3. 10 / -1 = -10

q=-10

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A rectangular garden is 6 feet long and 4 feet wide. A second rectangular garden has dimensions that are double the dimensions of the first garden. What is the percent change in perimeter from the first garden to the second garden

Answers

Answer:

100%

Step-by-step explanation:

is the answer 12 feet long and 8 feet wide

A circle has an area of 48in squared what is the radius of the circle use 3 for pie

Answers

The radius of the circle is 4 in. The formula for the area of a circle is $\pi r^(2)$ with r meaning radius. So if we use 3 for pi. Then $r^(2)$ is 16. So r is 4.

Cindy has printed 45 pages. Each page has 18 stickers. she will cut apart the tickets on each page . How may tickets will Cindy have in all.

Answers

Answer:

810 stickers.

Step-by-step explanation:

Since there are 18 stickers per page, we need to use multiplication to calulate how many stickers we have total.

Our problem is 45*18, since we have 45 pages, each with 18 stickers.

45*18=810

Cindy has 810 stickers in all.

Hope this helps!

Answer:

She'll have 810

Step-by-step explanation:

45x 18= 810

Hope this hlped :)

Please help me, this is quite hard

Answers

$d=√((x_2-x_1)^2+(y_2-y_1)^2)\n\nd=√((-7-(-1))^2+(6-(-2))^2)\nd=√((-6)^2+(8)^2)\nd=√(36+64)\nd=√(100)\nd=10$

Beatrix ate 21 raisins. This represents 30% of the box of raisins. How many raisins were originally in the Box?

Answers

Beatrix was able to eat 21 raisins. Now, this 21 raisins is said to be 30% of the number of raisins inside the box. T
he question is, how many raisins, will there be in total inside the box?
Equation and solutions:
=> 30% = 30% / 100% = .31
=> .31x = 21
=> .31x / .31 = 21 / .31
=> x = 67.8 total number of raisins inside the box, or let's convert it to whole number
=> 67.8 = 68 count

Answer:

Step-by-step explanation:

What is the difference between alternate interior and alternate exterior?