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:
<em><u>C=139.80</u></em>
Step-by-step explanation:
C=2πr
=2π(22.25)
=139.80
<em>C=</em><em>1</em><em>3</em><em>9</em><em>.</em><em>8</em><em>0</em>
33 damselfish and 3 clown fish and as for the price, you must say how much they cost
The answer is 77 because you have to multiply 7 and 11 to find the area. A= lw