Answer:56.66 mi/h
Step-by-step explanation:
210 + 130 / 3.5 + 2.5 = 340 / 6
Divide by 6 and you get 56.66
Rounding to the nearest tenth 56.7 mi/h
Answer:
x•x•y•y•y•3
Step-by-step explanation:
I think you would have to put it in expanded form so the answer I gave should be correct.
Answer:
(15, 8, 7 )
Step-by-step explanation:
x - y + z = 14 → (1)
y + z = 15 → (2)
z = 7 ← value of z is given
Substitute z = 7 into (2)
y + 7 = 15 ( subtract 7 from both sides )
y = 8
Substitute y = 8, z = 7 into (1)
x - 8 + 7 = 14
x - 1 = 14 ( add 1 to both sides )
x = 15
solution is (15, 8, 7 )
Jim’s percentage would be 98.4%
