2 years ago

(-5 If m + 7 = 39, what is the value of m?

Mathematics

1 answer:

diamong [38]2 years ago

6 0

Answer:

m=32

Step-by-step explanation:

solve for m by subtracting 7 by both sides. Then you get m = 32

(can i get brainliest please)

You might be interested in

Solve the proportion.

Lostsunrise [7]

Answer:

r = 9

Step-by-step explanation:

cross multiply

9 * r = 81

9r = 81

divide both sides by 9

r= 81/9

r = 9

8 0

3 years ago

If A+B= 45° then prove that: tanA+ tanB+ tanA. tanB

Iteru [2.4K]

Answer:

See Explanation

Step-by-step explanation:

$A+B= 45 \degree \\ \\ assuming \: \tan \: on \: both \: sides \\ \\\implies \: \tan( A+B)= \tan 45 \degree \\ \\ \implies \: \tan( A+B)= 1 \: \: \\ ( \because \: \tan 45 \degree = 1) \\ \\ \implies \: \frac{\tan \: A +\tan \: B }{1 - \tan \: A .\tan \: B } = 1 \\ \\ \implies \: \tan \: A +\tan \: B = 1 - \tan \: A .\tan \: B \\ \\ \purple{ \implies }\: \orange{ \bold{\tan \: A +\tan \: B + \tan \: A .\tan \: B= 1 }} \\ \\ thus \: proved$

8 0

2 years ago

What is the factor of 240 and 360?

3241004551 [841]

Answer:

Step-by-step explanation:

1. 60*4=240

2. 60*6=360

3. the answer is 60

6 0

3 years ago

PLEASE HELP!!!!

Ilya [14]

Answer:

dang

Step-by-step explanation:

A. x – 58 = 129 yes

B. x + 58 = 129 no

C. 180 – 129 − 59 = x yes

D. 129 – 58 = xyes

E. (180 – 129) – 51 + x = 180no

hope this helps

7 0

2 years ago

Read 2 more answers

The following data will be used to construct a box plot. What will be the value of the third quartile Q3? 2, 6, 8, 8, 9, 10, 10,

tatuchka [14]

Explanation is in the file

tinyurl.com/wtjfavyw

4 0

2 years ago