Answer:
x-7
Step-by-step explanation:
7x - 18 = 10x + 3
Subtract 7x from each side
7x-7x - 18 = 10x-7x + 3
-18 = 3x+3
Subtract 3 from each side
-18-3 = 3x
-21 = 3x
Divide by 3
-21/3 =3x/3
-7=x
Answer: 165/11 =
(3 × 5 × 11)/11 =
((3 × 5 × 11) ÷ 11) / (11 ÷ 11) =
(3 × 5)/1 =
15/1 =
15
Step-by-step explanation:
Answer:
Any of the Pythagorean Triples
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
The answer is this
-8(-5) = -3