Answer:
6x-18
Step-by-step explanation:
First we multiply everything in the parentheses by 3
3×2x=6x
3×(-6)=-18
And now we put it together-
6x-18
Answer: 1/18
Step-by-step explanation: 1/3 x 6/1 ----> 1/3 x 1/6 = 1/18
Answer:
y = -2
x = 5
Step-by-step explanation:
3x - y = 17
-x + y = -7
here we can find the sum of the two equations
2x = 10
x = 5
now we can just plug in the value of x to find y
-(5) + y = -7
y = -2
If you are asking about angle d it’s 40. The question isn’t clear
Answer:
-2w+-14
3d+3
-7y+-16
Step-by-step explanation:
Remove ()- <u>2w</u>+-9+<u>-4w</u>+-5
2w+-4w = -2w
-9+-5 = -14
-2w+-14
Remove ()- <u>6d</u>+5+-2+<u>-3d</u>
6d+-3d = 3d
5+-2 = 3
3d+3
Remove ()- 4+<u>-5y</u>+<u>-2y</u>+-16
-5y+-2y = -7y
4+-16 = -12
-7y+-12
