Register
If a + b = 28 and a - b = 10, then b =?
41.0k views
2 votes
If a + b = 28 and a - b = 10, then b =?

User New Alexandria
by
5.7k points

1 Answer

2 votes

Answer:

b=9

Explanation:


User Helioarch
by
6.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.8m questions

7.5m answers

Other Questions

Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Find the quotient of 3,078 ÷ 27. A) 104 B) 109 C) 114 D) 119
Can someone help me with 5??? ASAP?
Link Copied!