Register
10 ( 4a + 9 ) -8 ( 2 + a ) = ?
37.4k views
25 votes
10 ( 4a + 9 ) -8 ( 2 + a ) = ?

User Denis Voloshin
by
3.8k points

2 Answers

6 votes

Answer: 32a+74

10x4a=40a

10x9=90

-8x2=-16

-8xa=-8a

40a-8=32a

90-16=74

32a+74

User Markphd
by
3.7k points
1 vote
The answer is:
40a+90-16-8a=32a+74
User Jason Lattimer
by
2.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
Link Copied!