Register

20) solve: {8}^(2) + 2 = 21) solve: 4(2x + 5y = 22) simplify the expression 4( {2}^(2) + 30) - 4 = ​

20) solve: {8}^(2) + 2 = 21) solve: 4(2x + 5y = 22) simplify the expression 4( {2}^(2) + 30) - 4 = ​
34.0k views
2 votes
20) solve:


{8}^(2) + 2 =
21) solve:

4(2x + 5y =
22) simplify the expression

4( {2}^(2) + 30) - 4 =
​

User Lekksi
by
8.1k points

1 Answer

1 vote
Ques20. 66
Ques21. 8x+20y
Ques22. 132
User Klaycon
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!