Expand to write an equivalent expression
-1/4 (-8x + 12y)
2 answers:
Answer:
Step-by-step explanation:
<u>Step 1:</u>
- Simplify 1/4:
- Solution: 1/4(12y - 8x).
<u>Step 2:</u>
<em>Pull out like factors:</em>
<u>Solution to this question:</u>
Answer:
2x-3y
Step-by-step explanation:
-1/4×-8x= 8/4x = 2x
-1/4×12y= - 12y/4 = -3y
2x-3y
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Answer:
B. 
Step-by-step explanation:
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Answer:
(6x-12)+(8x-4)=180
14x-16=180
14x=196
x=14
Step-by-step explanation:
B1 = 2
b2 = (b1)^2 + 1 = 2^2 + 1 = 5
b3 = (b2)^2 + 1 = 5^2 + 1 = 26
b4 = (b3)^2 + 1 = 26^2 + 1 = 676+1=<span>677</span>
Answer:
2 solutions; x=2.5 x=-25
Step-by-step explanation:
16x^2 = 100
x^2 = 100/16
x^2 = 6.25
x = (+-) sqrt 6.25
x = (+-) 2.5
Answer:
It has to burn at a rate of 2.25 cm per hour.
Step-by-step explanation:
