Answer:
The completed equation must be 4x + 7 = 4(x + 3) – 5
Step-by-step explanation:
For this equation to have infinitely many solutions, we must solve for x and reach a point where we have "0x = 0".
Notice that, x = ... -2, -1, 0, 1, 2 ... are all solutions of "0x = 0".
We will call the missing term "t", then the given equations is...
4x + 7 = 4(x + 3) – t
We distribute 4 over the parentheses on right side...
4x + 7 = 4x + 12 – t
We substract 7 on both sides...
4x + 7 - 7 = 4x + 12 – t - 7
4x = 4x + 5 – t
We substract 4x on both sides...
4x - 4x = 4x + 5 – t - 4x
0x = 5 - t
As state above, this equation will have infinitely many solutions if the right side is 0...
5 - t = 0
5 = t
Answer:
r = 30°
Step-by-step explanation:
According to the Exterior Angle Sum Theorem, the exterior angle, which is 90°, is equal to the 2 interior angles, which are 60° and <em>r°</em>. We know that the angle next to the exterior angle is 90°, and since all angle sums add up to 180°, <em>r</em> = 30°.
Answer:
✨Jose need at least 41 more points in order to get an A on this semester✨
Step-by-step explanation:
✨ ~ GOD LOVES YOU~ ✨
Answer:
Step-by-step explanation:
Since, we are asked to find the value of x . move 15 to right hand side and change its sign.
⇒
Add the numbers : 8 and 15
⇒
The value of x is 23.
Hope I helped!
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-TheAnimeGirl
Answer:
It is D
Step-by-step explanation:
because i got it right on edge