Answer:
C. is awnser
Step-by-step explanation:
Can I have brainliest * if wrong then D
Answer:
as below
Step-by-step explanation:
= 
2(4x + 17) = 7(6x)
8x +34 = 42x
34 = 42x-8x
34 = 34x
= x
1 =x :)
<span>B) A key chain can hold 3 keys. If there are a total of 12 keys, how many key chains are there?</span>
An isosceles triangle has 2 sides of the same length and one side that's not the same length.
So it says the shortest side, y, is 2.1m, so that means it's the side that is not the same length as the other two sides.
But the other two sides will be the same length. Let's make those 2 sides x.
The equation would be
x + x + 2.1 = 7.5
And with that you can find x.
Answer:
Step-by-step explanation:
187 divided by 7 is 6.5
