The answer is SR=3
2x+23+x+21=14
Solve for x you get
x=-10
Substitute x
2(-10)+23=3
Answer:
291 - 5y
Step-by-step explanation:
x- a measure of the fourth angle
The equation
Yes, It would be reasonable since thats about the weight of a skateboard.
However, the average skateboard is closer to 6 pounds. So, the skateboard in the question is very possible- but it would be really low quality.
However- given that you are in middle school- I would say yes, it is reasonable.
Answer:
9a + 6b and 5c - 3d
Step-by-step explanation:
(a)
4a + 7b + 5a - b ← collect like terms
= (4a + 5a) + (7b - b)
= 9a + 6b
(b)
6c + 4d - c - 7d ← collect like terms
= (6c - c) + (4d - 7d)
= 5c - 3d
Altho' 2 is a factor of both 8 and 64, we cannot "find the value of 2" because that's already given.
I believe you may have meant "<span>Find the value of z in the following equation: 8z=64".
We can solve that equation for z: z = 64/8, or z = 8 (answer).</span>