Answer:
-6 = m (i'll show my work below)
Step-by-step explanation:
-6(m-7) + 7 = -8m + 37
-6m + 42 + 7 = -8m + 37
-6m + 49 = -8m +37
-37 = -37
-6m + 12 = -8m
+6m = +6m
12 = -2m
/-2 = /-2
-6 = m
Answer:
x = 3
Step-by-step explanation:
x^2 - 9 = (x+3)(x-3)
[(x + 3)*(x -3] /x+3) = x-3
x - 3 = 0
x = 3
Yes, <span>2/3 equal 4/6 on the number line</span>
Answer:
Some examples include: 1:2 and 2:4, 5:6 and 10:12, and 9:10 and 18:20.
Step-by-step explanation:
The latter of these examples are their first ratios, but multiplied by 2.
