Register
Which expression represents the situation "add seven to the product of a number and ten? A-10(z+7) B-7+z+10 C-10z+7 D-7z+10z Which one?
8.4k views
5 votes
Which expression represents the situation "add seven to the product of a number and ten?

A-10(z+7)
B-7+z+10
C-10z+7
D-7z+10z
Which one?

User Vagnerr
by
8.5k points

1 Answer

3 votes
"the product of a number and ten" thats your key. "A number" means we need a varible. In this case - Z. So, 10z. "add seven" +7. "10z+7" - answer C. Does that help a bit?
User Morten Kristensen
by
8.2k points
← Prev Question Next Question →

Related questions

User Claro
asked Aug 28, 2024 129k views
Which expression is equivalent to 7z+9z? 2z+5z+9z 10z+5z 13z+2z
Claro asked Aug 28, 2024
by Claro
8.2k points
1 answer
2 votes
129k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m 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 bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!