Answer:
80 pages
Step-by-step explanation:
First, work out how many minutes are in two hours.
2 hours = 120 minutes.
Multiply 2/3 by 120
2/3 × 120 = 240/3
Simplify the the fraction
240/3 = 80/1 = 80.
Answer:
-6x + 10
Step-by-step explanation:
7 + 3( 1 − 2x)
Distribute:
=7 + (3) (1) + (3) (−2x)
=7 + 3 + −6x
Combine Like Terms:
=7 + 3 + −6x
=(−6x) + (7 + 3)
= −6x + 10
Answer:
= −6x + 10
hope this helps and is right :)
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Answer:
5
Step-by-step explanation:
u gotta add the H's with The U's and then ye
Start by distributing the exponent to each of the terms in 
. This will become 
, and 
. Now, the expression is:
.
We can now simplify the bottom to read: 
because when multiplying variables raised to an exponent, we add the exponents. The expression now looks like:
The 2/8 simplifies to 1/4:
Now, we have two u terms on the top and bottom. When dividing variables raised to an exponent, we subtract the exponents. However, since 3-5=-2, the term will be on the bottom to avoid the negative exponent. The final answer is:
Hope this makes sense!!
You would equal the equations together then solve for a variable.
-4x - 3 = -2x + 1
-4x + 2x = 1 + 3
-2x = 4
—— —-
-2 -2
x = -2
then take that x value and substitute it into any one of the equations.
Equation #1
y = -4(-2) -3
= 8 - 3
= 5
Equation #2
y = -2(-2) + 1
= 4 + 1
= 5
