Solve by substitution the following problem please y=10.20x+2500
1 answer:
Answer:
x=0.098039y−245.098039
Step-by-step explanation:
Let's solve for x.
y=10.2x+2500
Step 1: Flip the equation.
10.2x+2500=y
Step 2: Add -2500 to both sides.
10.2x+2500+−2500=y+−2500
10.2x=y−2500
Step 3: Divide both sides by 10.2.
10.2x
10.2
=
y−2500
10.2
x=0.098039y−245.098039
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Two equations could be y=2x and y=4x-2
EDIT:
2x + 0.75 = 13
Add like terms
2x= 13-0.75
2x= 12.25
x= 12.25/2
x=6.125
You can buy 6 whole shirts with $0.25 left over
Hope this helps! A thanks/brainliest answer would be appreciated :)
Answer:
i think C. 0.06 is answer
Step-by-step explanation:
6% = 6/100 = 0.06
Answer:
first option
Step-by-step explanation:
5 x 4= 20
8 x 2 = 16
36 + 2 + 2 = 40
40 square inches
