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2 years ago

Translate the statement into an equation. Let x represent the unknown number. Do not solve the equation.

Mathematics

2 answers:

strojnjashka [21]2 years ago

8 0

Answer:

4(n+6)=2n-9

Step-by-step explanation:

I believe this is it or something very similar

Hope this helps (:

Mamont248 [21]2 years ago

7 0

Answer:

4x+6=2x-9

Step-by-step explanation:

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6 hundreth = thousandths

ryzh [129]

60 hope it helps and its right

8 0

2 years ago

50× 3/8 how to reduce answer to lowest te

hoa [83]

The lowest term is $\frac{75}{4}$ .

Solution:

Given expression is $50\times\frac{3}{8}$

<u>To reduce this term to the lowest term:</u>

$$50\times\frac{3}{8}=\frac{50}{1}\times\frac{3}{8}$

Multiply the numerator and denominator.

$$50\times\frac{3}{8}=\frac{150}{8}$

Now, divide the numerator and denominator by the greatest common factor.

Here 150 and 8 both have common factor 2.

So, divide numerator and denominator by 2.

$$=\frac{150\div2}{8\div2}$

$$=\frac{75}{4}$

$$50\times\frac{3}{8}=\frac{75}{4}$

Hence the lowest term is $\frac{75}{4}$ .

4 0

3 years ago

Is 1/4 bigger than 0

Helga [31]

Yes, it is bigger than 0

3 0

3 years ago

Okay so! This is really urgent and it’s due really soon and I really don’t understand this question, could someone please help?

grandymaker [24]

Answer:

the square root of 80 is greater than the square root of 8.1

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A motorboat travels 432 kilometers on 6 hours going upstream and 384 km in 4 hours going downstream. What is the rate of the boa

antiseptic1488 [7]

Going upstream: 432 km / 6 hours = 72 km/h
Going downstream: 384 km / 4 hours = 96 km/h
Going upstream against the current means that the effective speed is:
r_boat - r_current = 72
Meanwhile, going downstream with the current means;
r_boat + r_current = 96
Adding both equations (to cancel out r_current) gives:
2r_boat = 72 + 96
r_boat = 84 km/h
Substituting back into one of the original equations: r_current = 12 km/h.

6 0

2 years ago