3 years ago

Can you please help me !

Mathematics

1 answer:

Anit [1.1K]3 years ago

3 0

Step-by-step explanation:

Question no 1 ans is -10.

Question no 2 ans is 14.

Question no 3 ans is 7.

Question no 4 ans is 14.

You might be interested in

Which expression is equivalent to g5?

zaharov [31]

Answer:

9 x 9 x 9 x 9 x 9

Step-by-step explanation:

9^5 = 9 x 9 x 9 x 9 x 9

7 0

3 years ago

Of the 32 teachers at Devon's high school, 22 are female. What is the ratio of the number of male teachers to the total number o

stich3 [128]

Answer:

10:32

Step-by-step explanation:

32-22=10 male teachers

6 0

3 years ago

The greatest common factor of 3m2n + 12mn2 is

Kamila [148]

$3m^2n+12mn^2$
In both the sets, 3 and m as well as n can be found as common factors.
So,
3mn( m+4n)

Therefore the answer is 3mn (#3)

8 0

3 years ago

Read 2 more answers

Pleasee help asap i dont have much time worth 10 points

uysha [10]

The answer is E
step by step explanation:

6 0

3 years ago

Read 2 more answers

Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not mixed number or decimal.

Vesna [10]

Answer:

<em>The slope is:</em>

$m=-\frac{3}{2}$

Step-by-step explanation:

The slope m of a line is calculated using the following formula

$m=\frac{y_2-y_1}{x_2-x_1}$

Where the points $(x_1, y_1)$ and $(x_2, y_2)$ are two points belonging to the straight line

Notice in the graph that the line passes through the points

(0, 2) and (2, -1)

Then the slope is:

$m=\frac{-1-2}{2-0}$

$m=\frac{-3}{2}$

4 0

3 years ago