Diamond used a number line to add. She started counting at 10, and then she counted until she was on the number -4 on the number line. If Diamond is modeling addition, what number did she add to 10? Use the number line below to model your answer by drawing arrows with correct LENGTH and DIRECTION. Include an equation with the final answer. -14 Write a real-world story problem that would fit this situation. Use absolute value to express the distance between 10 and -4.

yeah and

step-by-step explanation:

you know what it isnt great cheating

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

answer: d. $20

step-by-step explanation:

just took the test

its 50 miles away from the starting point