Answer:
x=−8 and y=−4
Step-by-step explanation:
8x−17y=4;−8x+15y=4
add eqn1 and 2
to eliminate x
you will get y=-4
put it zin eqn 1
x=-8
The top right option.
Answer: 52
Step-by-step explanation: Not much work with this one but hope this helps :)
B
think of the ratios as equivalent fractions. 2 over 14 is NOT equal to 3 over 42.
-81
replace the numbers you were given in a or b.
so
6(-12) -1(-1 – 2 – 6(2)) + 4(-1)(2(2) -1) -12
Hello good afternoon
<em>you have to put this link </em>
