4 years ago

I would like step by step explanation

Mathematics

2 answers:

Sergeeva-Olga [200]4 years ago

5 0

The number is 87 !!!

Nezavi [6.7K]4 years ago

3 0

Answer:

the number is 87

Step-by-step explanation:

the photo contains step by step

You might be interested in

Solve and check.

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

-15.4b + 13 = 9b-41.9

-15.4b-9b = -41.9 - 13

-24.4b= -54.9

divide both side by -24.4

-24.4b/-24.4 = -54.9/-24.4

minus divide by (-)

b= 2.25

3 0

3 years ago

/13 Quiz High School Math Focus Practice ItemsQuestion 2 of 15Question 2 (1 point)Consider this right triangle. Enter the measur

Oliga [24]

Solution

Step 1

For a given angle A

Opposite = 12

Hypotenuse = 15

Step 2

$\begin{gathered} sinA\text{ = }\frac{Opposite}{Hypotenuse} \\ sinA\text{ = }\frac{12}{15} \\ A\text{ = sin}^{-1}(\frac{12}{15}) \\ A\text{ = 53} \end{gathered}$

Final answer

A = 53

7 0

1 year ago

Plz help me on this it's for corrections

xenn [34]

It is twice as likely to be red as it is to be blue

8 0

3 years ago

Read 2 more answers

I need so help on this problem help

Katyanochek1 [597]

Answer:

23=89=46

Step-by-step explanation:

=56

8 0

3 years ago

The area of a rectangular garden is 4988 m².

Soloha48 [4]

Answer:

Area of rectangle = l × b = 4988m².

B = 58m.

L = 4988/58m.

Thus length becomes 86m.

pls give brainliest for the answer

4 0

3 years ago