Answer:
x = 14
Step-by-step explanation:
6x+x-8=6x+6
Combine like terms
7x -8 = 6x+6
Subtract 6x from each side
7x-6x-8=6x-6x+6
x-8 = 6
Add 8 to each side
x-8+8 = 6+8
x = 14
10 • 4 = _ • 5
10•4=40
40/5=8
Answer:
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Step-by-step explanation:
DSBHUDUADGJDG
Answer:
x=7
Step-by-step explanation:
This problem uses vertical angles! I'm sure you know this but just in case I will explain. Whenever there are two angles that are across from each other in a junction of two straight lines, they are perfectly equal! In this problem, the angles 6x-7 and 4x+7 are the same angle, so those equations have to have the same answer. In order to solve it, you need to write the equations like this:
6x-7=4x+7
From there you can solve for x. I will write my process here:
2x-7=7
2x=14
x=7
Just writing those vertical angle equations as equalities of each other should give you the answers you are looking for!
Answer:
15
Step-by-step explanation:
The GCF of 45 and 60 is 15.
First, you have to find the factors for 60 and 45. Then find what factors 60 and 45 have in common. What is the largest factor 60 and 45 have in common?
Factors of 45 are 1 3 5 9 15 45
Factors of 60 are 1 2 3 4 5 6 10 12 15 20 30 60
mark brainliest :)
