-y+12=4x
PLS HELP!!!!
Addition/ Elimination method
Lets see,
.
Hope this helps.
8.9 – 1.4x + (–6.5x) + 3.4
Answer:
-7.9x+12.3
Step-by-step explanation:
8.9 – 1.4x + (–6.5x) + 3.4
8.9-1.4x-6.5x+3.4
8.9-7.9x+3.4
-7.9x+8.9+3.4
-7.9x+12.3
Answer:
16= 8d-16-4
16= 8d-20
36=8d
d=4.5
Step-by-step explanation:
First you need to distribute the 2 to the numbers in the parenthesis.
Then you need to combine like terms
then add 20 to 36
then divide 36 by 8 to find d
Answer:
16= 8d-16-4
16= 8d-20
36=8d
d=4.5
Step-by-step explanation:
i just realised someone said this already...