Note: remember to show all of the steps that you use to solve the problem. be sure to use the text box where the question mark first appears to show your mathematical work. you can use the comments field to explain your work. your teacher will review each step of your response to ensure you receive proper credit for your answer. for questions 7–10, solve each equation. be sure to show your work. 7. r + 354 = 1,321 (10 points) 8. d – 21.4 = 87.9 (10points) 9. 5 × g = 230 (10 points) 10. z ÷ 12 = 9 (10 points) answer no willmark brainliest and will verify

For these problems, all we have to do is find the value of the variables

7. r + 354 = 1,321

All we need to do is subtract 1,321 and 354

1,321 - 354 = 967

r = 967

8. d - 21.4 = 87.9

All we need to do is add 87.9 and 21.4

89.7 + 21.4 = 111.1

d = 111.1

9. 5 x g = 230

All we need to do is divide 230 by 5

230 ÷ 5 = 46

g = 46

10. z ÷ 12 = 9

All we have to do is multiply 12 and 9

12 x 9 = 108

z = 108

Hope this helps you

-AaronWiseIsBae

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question