Register
What is the value of the expression below when y = 9 and z = 3? 10y – 7z
83.0k views
11 votes
What is the value of the expression below when y = 9 and z = 3?

10y – 7z

User HOE SENGKIANG
by
8.1k points

1 Answer

1 vote
10(9) - 7(3)
90- 21
69
User ImGreg
by
7.9k points
← Prev Question Next Question →

Related questions

User Brendon Colburn
asked Aug 21, 2024 220k views
Following system of equations for all three variables. 9x+8y+7z=4 9x-10y-7z=2 4x-6y-7z=-10
Brendon Colburn asked Aug 21, 2024
by Brendon Colburn
7.7k points
1 answer
5 votes
220k views
User Flopp
asked Nov 15, 2017 152k views
Simplify. 10y(3x – 7z) 30xy – 70yz 103xy – 107yz 30xy – 7z 3x – 70yz
Flopp asked Nov 15, 2017
by Flopp
7.6k points
1 answer
0 votes
152k 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

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?
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!