3 years ago

How do I solve for x?

Mathematics

1 answer:

cestrela7 [59]3 years ago

5 0

2x + 2x + 15 - x +4x - 7 + 9 = 94

8x - x + 17 = 94

7x = 94 - 17

7x = 77 / : 7

x = 11 [ m }

You might be interested in

Need help, really not good with anything in math

Anettt [7]

Answer:

D. 40.

Step-by-step explanation:

<u>Find the reciprocal of 1/40:</u>

1/40
= 40/1
= 40.

<u>That's really it.</u>

Your answer is 40 (D).

5 0

2 years ago

Question 6 smart ppl i need you !!!!!!!!!!!!!!

maria [59]

Answer: The answer is 5/16

Brainlist plz

Step-by-step explanation:

6 0

2 years ago

What's 45 out of 58 in percentage?

Vladimir [108]

$For \ any \ percentage \ you \ just \ take \ the \ number, \ here \ 45, \\ divide \ by \ the\ number \ here\ 58,\ and \ multiply \ by \ 100 \ \%. \\\\ \frac{45}{58}\cdot 100 \ \%= 0,7758 \cdot 100 \ \%=77,58 \ \% \approx 78 \ \%$

5 0

3 years ago

Read 2 more answers

What is 75:___= 25:8

vova2212 [387]

Answer:

Step-by-step explanation:

75/3 is equal to 25... So, in theory, if you multiply 8 by 3, you should get 24. To check that: 75/24 = 25/8

3 0

2 years ago

Read 2 more answers

0.3% of what number is $0.66?

UNO [17]

$0.66 / 0.3% = 2.2
Check:
2.2 * 0.3 = 0.66

Hope this helps!

8 0

2 years ago

Read 2 more answers

How do I solve for x?​

How do I solve for x?