4x - 9 = 143
4x = 152
x = 38
Add the exponents since it’s multiplication, so it would be 2a^7, hope this helps
You could divide 100 by 4 which is 25. Then divide 69 by 4 which would bring you to 17.25. 169 divided by 4 is 42.25. The answer would be 42 with a remainder of 1
4y + 10 =
2(2y + 5) <== factored form
100 would be the answer cause the 2 at the bottom of the graph it leads up to 100
