3 years ago

How do you solve p=-3w+9

Mathematics

2 answers:

pentagon [3]3 years ago

6 0

P-9=-3w
-p/3+3=w
(9-p)/3=w

RideAnS [48]3 years ago

3 0

When 5 is added to the number that is produced by tripling the number x, the result is equal to 1 times the number that is 6 less than x. What is the value of x?

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X and y-intercept of y=X-5

aksik [14]

The x-intercept is when y = 0
y = x - 5 → 0 = x - 5 → x = 5

The y-intercept is when x = 0
y = x - 5 → y = 0 - 5 → y = - 5

Answer: x-intercept is (5, 0), y-intercept is (0, -5)

4 0

2 years ago

Otis paints the interior of a home for $45 per hour plus $75 for supplies. Shireen paints the interior of a home for $55 per hou

riadik2000 [5.3K]

Step-by-step explanation:

you should only make one equation:

75 + 45x = 30 + 55x

subtract the 30 frim both sides, then subtract 45x from both sides. you are left with:

45 = 10x

Divide by 10 and get:

4.5 = x

After 4.5 hours, the cost is equal for either worker.