Answer:
y=1 x=2
Step-by-step explanation:
Answer:
105000000
Step-by-step explanation:
Since the exponent of the scientific notation is positive, move the decimal point 8 places to the right.
Answer:
The missing factor is 1.

Step-by-step explanation:
, where y is the unknown factor.
You can solve this equation for y.
Divide both sides by 7:

Divide both sides by 4:

The missing factor is 1.

You can also tell just by looking on this particular problem.
, so the missing factor can't be anything other than 1.
Answer:
1 1/2
Step-by-step explanation:
set up a proportion:
<u> 8 </u> = <u> 12 </u>
1 x
cross-multiply: 8x = 12
x = 12/8
x = 3/2 (simplified)
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