Answer:
-a+5b
Step-by-step explanation:
(-2)x(2a-b)+3(a+b)
Multiply
Remove Parenthesis
-2(2a-b)+3a+3b
Multiply parenthesis by -2
-4a+2b+3a+3b
collect like terms
-a+5b
Answer:
30%
Step-by-step explanation:
1L = 1000ml
--------------------
100%-> 1000
1%-> 10
300 ÷ 10 = 30%
Hello here is a solution :
Answer:
y = -4x - 5
Step-by-step explanation:
The line starts at -5 on the graph and decreases by a rate of 4
Answer:
546
Step-by-step explanation: