40 + 12y=52 15x-6y=9 what to multiply at the second equation

The function y = 250 + 75x describes the amount of money, y, in dollars that Carisma has in her bank account after working x weeks at the grocery store. In this situation what does the 75 represent?

What must be the value of x if (x, 4) lies on the line 3x + y = 10

Solve for m. 3m = 9

Death Valley has an elevation if - 282 feet relative to sea level. Explain how to use absolute value to describe the elevation of Death Valley as a positive integer.

The depth finder on a fishing boat gives readings that are within 5% of the actual water depth. when the depth finder reading is 250 feet, the actual water depth x lies within a range given by an inequality.

Which of the following represents 3,280 written in scientific notation? A 3.28x102 B 32.8x102 C 3.28 x103 D 0.328x104

a distribution has the five number summary shown below. what is the range of the distriution? 14,46,52,67,85

Is there a faster way for me to remember my mupilying like my 6,7,8,12

Choose the correct way to punctuate the sentence. Around 430 each afternoon, I need a nap however I can't do that because I'm too responsible. A. Around 4:30 each afternoon, I need a nap however; I can't do that because I'm too responsible. B.

How r factors related to prime number