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sertanlavr [38]
3 years ago
10

Work out the answers of the following:

Mathematics
2 answers:
schepotkina [342]3 years ago
7 0

Answer:

1)-5

2)-15

3)1

4)-11

5)-70

if negative use () for example

(-2)-7+4

kirill [66]3 years ago
6 0

Answer:

1. -5

2. - 15

3. 1

4. - 11

5. -70

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Zigmanuir [339]

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its c

3 : 7

3/7

Step-by-step explanation:

3 0
3 years ago
Convert:<br> 2 tons 15,000 ounces = <br> ounces
amm1812
Answer 79,000
explanation 1 ton is 32,000 ounces and you have 2 so you would have 64,000 and you add the extra 15,000 to get 79,000
7 0
3 years ago
-10x = -210 how would i find this answer?
jeka94

To find the answer to -10x=-210 you must divide -210 by -10

-210/-10= 21

Therefore x=21

So the proper equation is -10(21)=-210

3 0
3 years ago
Read 2 more answers
Problem in the attachment
TEA [102]
You can solve this by multiplying each numerator by the answer choices and trying to divide them. I can't get the fraction maker to work at the moment, so I'll write the calculations on a separate attachment.

As you can see, the only choice that works to eliminate both fractions is the fourth choice, 50x.

8 0
3 years ago
Please help, I don’t know how to do this.
Molodets [167]

Answer:

Q2: slope = -½

Q3: slope = 1

Step-by-step explanation:

If the equation of the line is in the form y = mx+b, then m is the slope of the line and b is the y-intercept (the point where the line crosses the x-axis).

y = -½x, so the slope of the line is -½

y = x+15, so the slope of the line is 1

6 0
3 years ago
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