Answer: the first one is C
the second one is B
Answer:
Y = -8.17
X= -4.936
For the first one
Step-by-step explanation:
4x=26+6y
X = 6.5+1.5y
5(6.5+1.5y)-4y = 8
32.5+7.5y-4y = 8
24.5=-3y
Y = -8.17
X= -4.936
Answer: x = -5
Step-by-step explanation:
Given the equation: 3(x+1)=2(x-1)
Open the brackets
3x + 3 = 2x -2
Combine like terms
3x - 2x = -2 -3
x = -5
I hope this helps, please mark as brainliest answer.
Answer:
117793457
Step-by-step explanation:
You have to Know this, but Don't worry I'll help you Cause you must know this! converting mixed numbers to fractions, our initial equation becomes,
13092÷34578
13092÷34578
Applying the fractions formula for division,
=1309×82×3457
=1309×82×3457
=104726914
=104726914
Simplifying 10472/6914, the answer is
=117793457 :)
