Answer:
1/14
Step-by-step explanation:
change to a common denominator.
3/14 - 2/14 = 1/14
Answer:
(-1-5)/(-1-1)= -6/-2= 3 is the slope
Answer:
C. 8850
Step-by-step explanation:
<span>-3a+7b=-16
-9a+5b=16
multiply 1st equation by 3
</span><span>-9a + 21b = -48
-9a + 5b =16
------------------------subtract
16b = -64
b = - 4
</span>-3a+7b=-16
-3a+7(-4)=-16
-3a = -16 +28
-3a = 12
a = -4
answer
a. first choice
<span>The values of a and b are both equal to –4.</span>
Answer:
c+4<d+5
Step-by-step explanation: