Answer:
80.5 km/h
Step-by-step explanation:
divide the 426.65 by 5.3 hours to get 80.5/1 hr
Answer:
A
Step-by-step explanation:
Answer:
no solutions
Step-by-step explanation:
−4x+5=−4x−5
Add 4x to each side
−4x+4x+5=−4x+4x−5
5 = -5
This is never true, so there are no solutions
For (-0.75+6)-(2.5x-9) all you have to do is multiply the negative into the 2nd brackets and collect like terms. Same with 8(5x-3y) all u have to do is multiply in the 8.
for the 4x+20 and 6x+54 all u do is factor out a common number(LCD- lowest common denominator)
Answer:Its 1.3
Step-by-step explanation:
I took the test