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Maksim231197 [3]
2 years ago
15

Reduce in standard form -3/-15. on rational no grade 8 with step by step solution ​

Mathematics
1 answer:
sashaice [31]2 years ago
3 0

Answer:

i'm not too good in this, but i believe the answer is -3

Step-by-step explanation:

the hcf, highest common factor, of both -3 and -15 is -3, hence making the answer -3? if this is incorrect, i apologize.

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I need to put parenthesis in order to make this statement true.....help
saveliy_v [14]

Answer:

Step-by-step explanation:

7 0
3 years ago
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If you take half my age and add 7, you get my age 13 years ago. How old am I?
mestny [16]

Answer:

You are currently 40 years old

Step-by-step explanation:

Let's say the current age is represented by the variable x.

x = current age

The question says that "if you take half my age and add 7, you get my age 13 years ago"

This can be represented like this:

1/2(x) + 7 = x - 13

Now we solve for x using basic algebra:

1/2(x) = x - 20

-1/2(x) = -20

x = 40

To check if this is correct, plug it back into the equation and see if both sides equal each other:

1/2(40) + 7 = (40) - 13

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3 0
2 years ago
What is the reciprocal of 9/14
KATRIN_1 [288]
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7 0
3 years ago
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Helppp i will give brainlist​
Mice21 [21]

Answer:

5 units right, 2 units up

3 0
3 years ago
What is the answer to this question
il63 [147K]
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The largest/smallest scale factor is 12/5 = 2.4.
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