Answer:
x=7/3
Step-by-step explanation:
3(x-4)=-5
3x-12=-5
3x=7
x=7/3
Answer:I'd sayb
Step-by-step explanation:
=(120/48)
=5/2
=(4/2)+(1/2)
=2+(1/2) or 2.5
It will take 54 days for her to take 10 more tests :)
Answer:
steps 3 went wrong
Step-by-step explanation:
the quadratic is
(-b +/- √ ( b^2 - 4ac) )/2a
-52 + √( 2704 +2772) /-14
-52 +74) / -14 = -22/14 = -11/7
-52 -74 / -14 = -126/-14 = 9
