All categories

4 years ago

What is the answer to -7+3

Mathematics

2 answers:

Bess [88]4 years ago

7 0

Hello there, and thank you for asking your question here on brainly.

Answer: -4

Why?

When we subtract with negative numbers, it has it's own chart. (x - y = z | -x - y = -z and -x - (-y) = z) If we follow the chart, we are going to end up with a negative number. To solve, just subtract, and carry the negative sign. (7 - 3 = 4. Carry the -. 4 ==> -4) So, the answer is -4.

Hope this helped, and have a great day. ♥ ☺~

NISA [10]4 years ago

5 0

-7 + 3 = -4

Hope this helps you

Brainliest would be appreciated!

-AaronWiseIsBae

You might be interested in

Which of the following rational functions is graphed below

Mrac [35]

C.
the dotted line is the vertical asymptote, the value that x can never be. x can not be 4 this case, because x+4, the denominator, cannot be 0.

6 0

3 years ago

Read 2 more answers

William has a 26-liter glass tank. First, he wants to put some marbles in it, all of the same volume. Then, he wants to fill the

Lilit [14]

The volume of the marbles is 26-20.9 = 5.1 l and there ar e85 marbles

5.1/85 = .06 l/marble

then 200 marbles would requrie .06 l/marble x 200 marbles = 12 liters

so he would only need 26-12= 14 liters of water to fill the tank !

7 0

3 years ago

Read 2 more answers

In a scale drawing of a house, 1 inch=4 1/2 feet. If the length of a kitchen is 2 1/4 inches on a scale drawing, what is the act

ch4aika [34]

Answer:

10.125 feet.

Step-by-step explanation:

you can use the rule of three to answer this question, the data we have is:

inches feet

1 → 4 1/2

2 1/4 → x

tha last table just indicates what the problem tells us, that one inch is equal to 4 1/2 feet and we want to know how much in feet the 2 1/4 inches are.

For this we multiply the cross quantities:

$x=(2\frac{1}{4} )(4\frac{1}{2} )=2.25*4.5=10.125 ft$

the actual length of the kitchen is 10.125 feet.

7 0

4 years ago

5/8 of 40 meters<br><br> .<br> .with working out

belka [17]

Answer:

25 meters

Step-by-step explanation:

5/8 of 40 =25

40 divided by 5 = 8

5*5=25

25 meters

7 0

3 years ago

A whole number has a 6 in the hundreds place, and all of its other digits are zero. If the 6 is moved from the hundreds place to

DaniilM [7]

Answer:

The original number is 10 times the new number.

Step-by-step explanation:

5 0

3 years ago