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anygoal [31]
3 years ago
11

APML - ATAQ. Solve for x and QR HELP ASAP!!!!! PLZZZZZ

Mathematics
1 answer:
Roman55 [17]3 years ago
7 0

Answer:

x = 7

Step-by-step explanation:

(7x-9)(2x+2) = 35/14

98x - 126 = 70x + 70

28x = 196

x = 7

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A 3 foot stick is broken into two pieces. The ratio of the
nikdorinn [45]

Answer:

The first piece is 15 in and the second piece is 21 in

Step-by-step explanation:

5 + 7 = 12

3 ft = 3 x 12 in = 36 in

36 ÷ 12 = 3

5 x 3 = 15       7 x 3 = 21

The first piece is 15 in and the second piece is 21 in

8 0
3 years ago
A cubical water tank can contain 1000/125 cubic meters of water. Find the length of a side of the water tank.
Annette [7]

Given:

Volume of cubical tank = \dfrac{1000}{125} cubic meters.

To find:

The length of a side of the water tank.

Solution:

The volume of a cubical tank is:

V=a^3

Where, a is the side length.

It is given that the volume of cubical tank is \dfrac{1000}{125} cubic meters. So,

a^3=\dfrac{1000}{125}

a^3=\dfrac{(10)^3}{5^3}

Taking cube root on both sides, we get

a=\dfrac{10}{5}

a=2

Therefore, the length of a side of the water tank is 2 meters.

3 0
3 years ago
I need urgent help plz
Artemon [7]
I think the answers a



hope this helps :)

(if you wouldn’t mind can you mark me brainliest?)
5 0
4 years ago
Solve the following eqation: -8.2 + t/-2 = 1.7
serg [7]

Answer:

t = -39.6

t/-2 = 1.7 +8.2

t/-2 = 9.9

t = 9.9 x -2

5 0
3 years ago
Read 2 more answers
- Solve the equation. (1 point)
Arada [10]

Answer:

3(x-7) – x=2x-21 <em>( the equation)</em>

--> infinitely many solutions

Step-by-step explanation:

8 0
3 years ago
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