Chris is selling chicken sandwiches and hamburgers at the fair in his home town. He has a total of 40
2 answers:
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Answer:
x=8
Step-by-step explanation:
−2x−40=8(1−x)
Step 1: Simplify both sides of the equation.
−2x−40=8(1−x)
−2x+−40=(8)(1)+(8)(−x)(Distribute)
−2x+−40=8+−8x
−2x−40=−8x+8
Step 2: Add 8x to both sides.
−2x−40+8x=−8x+8+8x
6x−40=8
Step 3: Add 40 to both sides.
6x−40+40=8+40
6x=48
Step 4: Divide both sides by 6.
to get the answer
x=8
Answer:
Russia is 71.34% larger than Canada.
Russia is 1.71 times larger than Canada
Step-by-step explanation:
See attached table.
Russia/Canada = (1.71x10^7/0.998x10^7) {Move the decimal point for Canada to make the exponents both equal to 7.
Russia/Canada = (1.71/0.998) The exponents cancel.
Ratio is 1.71
