Answer:
3x + y = 1
Step-by-step explanation:
The line that is perpendicular to y = 1/3x - 8 would have the negative reciprocal as the slope. So this means that the equation for the perpendicular line would be y = -3x + b. To find b, you can replace x and y with the coordinates from the point given (-1, 4). The equation would be 4 = -3(-1) +b. After solving this, you get 4 = 3 + b. Subtract 3 from both sides to isolate b, and you will get b = 1. When you plug this into the original equation, you get
y = -3x + 1. When put in standard form, you get 3x + y = 1.
Answer:
(2x +5) + 3x = 90
5x + 5 = 90
5x = 85
x = 17
i need 1 more brainliest to get expert rank!
Answer:
3
Step-by-step explanation:
I don't know how to explain this over a computer. Omnicalculator is very helpful.
Hope that this helps!
Answer:
The answer is 5 m + 37 = 79.50
Step-by-step explanation:
You want to multiply 5 and m because m represents the amount he makes each hour and he works 5 hours each Wednesday. Then you add that to 37 to get $79.50.
