Answer:
y=-9/5x+0 the y intercept would simply be 0
Step-by-step explanation:
Answer:
Step-by-step explanation:
p = power washer and g = generator
6p + 6g = 90 .....multiply by 4
4p + 8g = 100 ....multiply by -6
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24p + 24g = 360 (result of multiplying by 4)
-24p - 48g = -600 (result of multiplying by -6)
---------------------add
-24g = - 240
g = -240 / -24
g = 10 <=== the generator cost $ 10 per hr
6p + 6g = 90
6p + 6(10) = 90
6p + 60 = 90
6p = 90 - 60
6p = 30
p = 30/6
p = 5 <==== the power washer costs $ 5 per hr
check...
4p + 8g = 100
4(5) + 8(10) = 100
20 + 80 = 100
100 = 100 (correct)
Step-by-step explanation:
2(3x-5)=5x-3
6x -10 =5x -3
x=7
<span>Step 1, all the exponents are increased by 2 since when squaring a number you have to multiply it to the exponents </span>
Answer:
One, two, six, four, twelve are some greatest common factors.
Step-by-step explanation: