Answer: -5
Step-by-step explanation:
13-4(2) / 2(2)^2-7(2)+5
5 / -1
Answer:
7/8
Step-by-step explanation:
The greatest common factor in each is two so you divide both the numerator and the denominator by two to simplify the fraction
Answer:
24
Step-by-step explanation:
<u>First, we round the fractions. </u>
If a fraction is half or more it rounds up, and if the fraction is less than half it rounds down.
7/10 is greater than half so it rounds up and we add 1 to 13 to get 14.
1/8 is less than half so we round down and remove the fraction so we are left with 10.
<u>Then we add.</u>
14+10=24
Answer: No Solutions exist
Step-by-step explanation:
We have the following system of equations
Rewriting the second equation we have:
Now we multiply the first equation by -3 and add it to the second equation
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Equality is not satisfied. Then the system has no solution
Answer:
y = 8 root 2
Step-by-step explanation:
Since it is a 90-45-45 triangle, y is s root 2
s = 8
so, y = 8 root 2
