Answer:
No problems here!
Great Job!
Step-by-step explanation:
A and C are the correct answer
Answer:
x = -3
y= 3
Step-by-step explanation:
y = x + 6 -----------------------(I)
y = -2x - 3 ---------------------(II)
Substitute y =x +6 in equation (II)
x + 6 = -2x - 3
Add 2x to both sides
x + 2x +6 = -3
Combine like terms
3x + 6 = - 3
Subtract 6 from both sides
3x = - 3 - 6
3x = -9
Divide both sides by 3
x = -9/3
x = -3
Plug in s = -3 in equation (I)
y = -3 + 6
y = 3
Answer: -51\/112
Step-by-step explanation:
-5-(-7)=2, because she two minus symbols are next to each other (wit the minus-7) they cancel each other out, so this is basically -5+7, which is 2.