3 years ago

Hi can anybody help me with this please

Mathematics

1 answer:

Nezavi [6.7K]3 years ago

7 0

X+13=-4
-13 -13
x=-17

You might be interested in

How can you use factors to write a number as a product?

vekshin1

You would have to multiple the two factors to get the number as a product.

8 0

3 years ago

Someone pls help me ill give out brainliest pls don’t answer if you don’t know

Akimi4 [234]

Answer:

$\sqrt{256} \: and \: \sqrt{289}$

Step-by-step explanation:

Explanation:

$\sqrt{256 } = 16 \\ \sqrt{289} \: = 17$

5 0

2 years ago

Lin's family has completed 60% of a trip. They have traveled 30 miles. How long is the whole trip?

tatiyna

This one’s easy if you know how to do the fractions of 5.

The whole trip is 50 miles because 60% of 50 is 30 miles.

3/5 = 0.6

3 0

2 years ago

Read 2 more answers

If im making 12 a hour and get a 10% increase how much more im making

Art [367]

Answer:

13.2/hour

Step-by-step explanation:

10% of 12 = 1.2

12+1.2=13.2

4 0

3 years ago

Noah had 3 boxes of marbles. Each box has 34 marbles. Noah gave Michelle 9 marbles from each box. How many marbles does Noah hav

Thepotemich [5.8K]

Noah has 75 marbles. Noah has more marbles. this is because 34 times 3 is equal to 102. since michelle takes 9 marbles from EACH box, 9 times 3 is 27. 102 minus 27 is 75

3 0

3 years ago