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Snowcat [4.5K]
3 years ago
6

Whats the answer for this question I don't really understand it ??

Mathematics
1 answer:
noname [10]3 years ago
5 0
Multiply 13 to the other side rid of the fraction so u have

n+7=26 then subtract 7 to get

n=19 thats ur answer
You might be interested in
Let f(x) = -3x + 2 and g(x) - 4x + 6. Find (f•g)(-5).
mezya [45]

Answer:

(f•g)(-5) = -238

Step-by-step explanation:

We have that:

f(x) = -3x + 2

g(x) = 4x + 6

Find (f•g)(-5).

First we find (f.g)(x)

So

f(x)*g(x) = (-3x + 2)*(4x + 6) = -12x² -10x + 12

When x = -5

-12(-5)² - 10(-5) + 12 = -238

(f•g)(-5) = -238

6 0
3 years ago
What is x? -3(2x-7)+5=2x-9
vitfil [10]

Answer:

x=4.375

Step-by-step explanation:

-3(2x-7)+5=2x-9

-6x+21+5=2x-9

-6x+26=2x-9

-6x-2x+26=2x-2x-9

-8x+26=-9

-8x+26-26=-9-26

-8x=-35

-8x/-8=-35/-8

x=4.375

4 0
3 years ago
Read 2 more answers
30 points and brainliest help me out please. 5th grade
Tatiana [17]

Answer:

Step-by-step explanation:

a,a, and a

8 0
3 years ago
Help me on #8 on a-d please
Svet_ta [14]
A.) -13
b.) 17
c.) 80
d.) 1
All your doing is substituting x for the number in the parenthesis and matching it with the correct function. For example, f(-3) would be 2(-3)-7 which is equal to -6-7 which is -13.
6 0
3 years ago
How do changes in labor productivity affect the us standard of living
Zigmanuir [339]

Answer:

the answer is -Xax.

Step-by-step explanation:

4 0
2 years ago
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