Answer:
80
Step-by-step explanation:
You can figure this out by creating an equation:
1/10 x=8 (This shows that 8 is 1/10 of number x)
x=80 (Solve the equation by multiplying by ten)
1) 2(30x-24)
60x-48
2) 3(20x-16)
60x-48
3) 4(15x-12)
60x-48
Simplify
60x-48
12(5x-4)
Answer: 12(5x-4)
<h3>Factor –3y – 18 is: -3(y + 6)</h3>
<em><u>Solution:</u></em>
Given that we have to factor -3y - 18
Use the distributive property,
a(b + c) = ab + bc
From given,
-3y - 18
Factor out the greatest common factor of 3 and 18
The factors of 3 are: 1, 3
The factors of 18 are: 1, 2, 3, 6, 9, 18
Then the greatest common factor is 3
Factot out 3 from given expression
-3y - 18 = 3( - y - 6)
Or else we can rewrite as,
-3y - 18 = -3(y + 6)
Thus the given expression is factored
Answer:
Two quarters (50 cents)
Two dimes (20 cents)
Four pennies (4 cents)
Step-by-step explanation:
Guess and check.
Answer:
w
Step-by-step explanation: