3 years ago

How to solve equations with variables on both sides step by step?

Mathematics

1 answer:

USPshnik [31]3 years ago

5 0

2x+1=4x+6
-2x -2x

1=2x+6
-6 -6

-5=2x
/2. /2

-2.5=x

(This kind of equation?)

You might be interested in

Which expression is equivalent to am = a"? (4 points)

Lerok [7]

Answer:

<h3>Sseecrvjk)4jkbfwglhekugwflogejiefig</h3>

Step-by-step explanation:

I fchik7elyeddr

5 0

3 years ago

Make p the subject of the formula A=p+prt÷100

mario62 [17]

Answer:

p = a - prt x 100

Step-by-step explanation:

a = p + prt ÷ 100

a - prt = p ÷ 100

a - prt x 100 = p

Hope this helps. :)

8 0

3 years ago

How tall is the tower?

Karo-lina-s [1.5K]

Answer:

93.6 ft

Step-by-step explanation:

$\bf \cfrac{AB}{BC} = \tan(60)$

$\bf \cfrac{x}{50} = \sqrt{50}$
$\bf x = 50 \sqrt{3}$

Length of tower:-

$\bf x + 7$
$\bf 50 \sqrt{3} + 7$
$\bf 93.6025$
$\bf = 93.6$

Therefore, the tower is 93.6ft tall.

<u>-------------------------------------------</u>

5 0

1 year ago

Please help with #s 8, 9, 10

densk [106]

Answer:

8. y=-1/2-7

9. Parallel

10. Neither

Hope this helps!

6 0

2 years ago

Read 2 more answers

Find the angle complementary to the angle 80°. A. 90° B. 180° C. 10° D. 100°

Alex_Xolod [135]

Complementary Angles is a pair of any two acute angles that add up to make 90 degrees

90-80 = 10

the angle is 10 degrees

C is the correct answer

4 0

3 years ago

Read 2 more answers