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Rus_ich [418]
3 years ago
5

What is the answer to: (45−2)−(−80)

Mathematics
2 answers:
oee [108]3 years ago
8 0
The answer is: 123
because 45-2 is 43 and when you distribute the negative to the (-80) you get 80 so the new equation is 43+80 and the sum of that is 123
nekit [7.7K]3 years ago
4 0

Answer:

123

Step-by-step explanation:

The first thing to do is to work on the first bracket that is (45-2) which is 43 then multiply the minus with the 2nd bracket (-80) it gives you a +80 .

Then get it together like 43+80=123

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Use the quadratic formula to solve 2y² + 6y – 8 = 0.
s2008m [1.1K]
{–4, 1} I'm pretty sure!!
8 0
4 years ago
After selling one third of his apple crop, a farmer sold the remainder at the same price per bushel for $600. What was the value
shtirl [24]
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5 0
3 years ago
Find the range of f(x) = –x + 4 for the domain {–3, –2, –1, 1}.
marishachu [46]

Answer:

\boxed{ \{7, 6, 5, 3 \} }

Step-by-step explanation:

The domain is all possible values for x.

The range is all possible values for f(x) or y.

The domain given is {-3, -2, -1, 1}.

Plug x as {-3, -2, -1, 1} and find the f(x) or y values.

f(-3)=-(-3)+4=7\\f(-2)=-(-2)+4=6\\f(-1)=-(-1)+4=5\\f(1)=-(1)+4=3

The range is {7, 6, 5, 3}, when the domain is {-3, -2, -1, 1}.

5 0
3 years ago
I need for that questions ?
matrenka [14]
Im unable to send the equation

8 0
4 years ago
Please help me.. fast​
ziro4ka [17]

Answer:

(1,-2)

Step-by-step explanation:

the middle of -1 to 3 is 1

the middle of 2 to -6 is -2

the midpoint is (1,-2)

6 0
2 years ago
Read 2 more answers
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