Answer:
3
Step-by-step explanation:
21x + 6 = 3x + 60 subtract 3x from both sides
(21x-3x) + 6 = 60
18x + 6 = 60 subtract 6 from both sides
18x= 60-6
18x= 54 divide by 18
x =3
57,575, 72,369, 72,752, 75,321
6,074,232, 6,234,921, 6,243,219
Answer:
yes
Step-by-step explanation:
because 6<35+3
6<37
<span>She subtracted the GCF from the second term in the expression instead of dividing.</span>
Answer:
30
Step-by-step explanation:
A triangle has a total degree of 180. We already have 150(from the 60 and the right angle) 180-150 is 30