Answer:
-2, 4, -8, 16, -20, 22, -28 i think
Step-by-step explanation:
2 terms! hope this helps :)
The answer is 3/2 because I multiply the 6 x 3/2 and get 9 and 8 x 3/2 and get 12
Answer:
will it work it you divided?
Step-by-step explanation:
Answer:
The two numbers are .8*160=128 and .85*240=204
Step-by-step explanation:
First sentence: x+y=400
Second sentence .8x+.85y=400-68
Solve y in the first sentence: y=400-x
Plug first into second: .8x+.85(400-x)=332
Distribute: .8x+.85(400)-.85x=332
Combine like terms: -.05x+.85(400)=332
Simplify(multiply): -.05x+ 340=332
Subtract 340 on both sides: -.05x =332-340
Simplify(subtract): -.05x =-8
Divide both sides by -.05: x =-8/-.05
Simplify (division): x = 160
So y=400-x=400-160=240