Answer:
Hello there! I'm Ashlynn I'm always here to help!
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1.5x+1.3x
Combine 1.5x and 1.3x to get 2.8x.
(2.8x)
Subtract 1 from 1.
2.8x
0
For any term t except 0, t
0
=1.
2.8×1
For any term t, t×1=t and 1t=t.
2.8
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Volume is in cubic units, meaning the volume ix raised to the 3rd power.
If the cube is scaled by 5, then the volume is scaled by 5^3.
5^3 = 5*5*5 = 125
The new volume would be the original volume multiplied by the total increase:
64 x 125 = 8,000 cubic meters.
To get whether they are equal you have to cross multiply the numbers 18x16 and 48x3
48x3= 144
16x18= 288
144 is not equal to 288.
Therefore the rates aren’t equivalent.
Hello,
x= first number
y= second number
their sum is 56, so:
x+y=56
The first number is 2/5 of the second number, so:

Those are the two equations.