I-Ready Understand Subtraction with Integers - Quiz - Level G
-6
+
-10
-9
-8
- 7
-6
-
-4
-3
- 2
0
1
2
3
4
5
6
7
9
10
) Which expressions represent the model shown on the number line?
Choose ALL the correct answers.
-8 - 6
8 - 6
8+(-6)
-8 + 6

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

↓↓↓↓↓↓↓↓↓

step-by-step explanation:

this is a parabola.