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DedPeter [7]
3 years ago
13

Determine x when y=144?

Mathematics
1 answer:
Bad White [126]3 years ago
8 0
Do you have an equation or function or formula?
You might be interested in
Pls answer me this all question​
Scorpion4ik [409]

Answer:

a. 5 \frac{21}{40}

b. \frac{1}{42}

Step-by-step explanation:

a. \: 12 \frac{2}{5}  - 6 \frac{7}{8}

\frac{62}{5}  -  \frac{55}{8}

\frac{62}{8}  \times   \frac{8}{8}  -   \frac{55}{8}   \times  \frac{5}{5}

\frac{62 \times 8 - 55 \times 5}{40}

\frac{221}{40}

5 \frac{21}{40}

b. \:  \frac{3}{14}  -  \frac{4}{21}

\frac{3}{14}  \times  \frac{3}{3}  -  \frac{4}{21}  \times  \frac{2}{2}

\frac{3 \times 3}{42}  -  \frac{4 \times 2}{42}

\frac{1}{42}

Hope it is helpful....

5 0
3 years ago
Read 2 more answers
1. 8 - n = -4
iogann1982 [59]

Answer:

1.-n=-12; n=12

2.18=-2x; x=-9

3.-n=-12; n=12

4.b=3


4 0
3 years ago
Converting Measurements to Solve Problems
Shkiper50 [21]

Answer:

She should have multiplied by 10,000.

4 0
3 years ago
A farm has chickens and cows. All the cows have 4 legs and all the chickens have 2 legs.
lora16 [44]

Answer:

21 chickens

Step-by-step explanation:

10×4=40

82-40=42

42÷2=21

3 0
3 years ago
Factor the polynomials 23−162
masha68 [24]

Answer:

-139

Step-by-step explanation:

23-162=

-139

3 0
3 years ago
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