2. the sum of two numbers is 15. the larger number is 2 less than three times
the smaller number. what are the two numbers?
write an equation that can be used to express the problem as a system of two
linear equations in slope-intercept form.

Let the small number be X and the large number be Y.

Sum means add, so X + Y = 15

Then Y = 3X - 2

Now you have X  + 3X - 2 = 15

Simplify:

4x - 2 = 15

Add 2 to both numbers

4x = 17

Divide both sides by 4:

X = 17/4 = 4 1/4

Y = 15 - 4 1/4 = 10 3/4

The numbers are 4 1/4 and 10 3/4

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

sine

step-by-step explanation: