All categories

3 years ago

3|2-x|=-6 Find X, plz help

Mathematics

1 answer:

Svetlanka [38]3 years ago

6 0

Answer:

± x . x−3=±6 x - 3 = ± 6

Step-by-step explanation:

You might be interested in

Find X<br> I’m kinda lazy rn<br> Thanks lol

7nadin3 [17]

X=4. 4/2=2 and 8/4=2 making the equations equal

3 0

2 years ago

Read 2 more answers

Find the volume of 22 ft

Scilla [17]

This question is incomplete. There is no way to get a volume from a single
length

7 0

3 years ago

How do you find the fraction of 0.35

SOVA2 [1]

Answer:

$\frac{7}{20}$

Step-by-step explanation:

0.35 is the same as 35/100

which can be simplified to 7/20

4 0

2 years ago

The scale on a map is 1 cm : 6 km. If two cities are 13 cm apart on the map, what is the actual distance between the cities?

AnnZ [28]

Answer:

78 km!

Step-by-step explanation:

13 cm * 6 km per cm = 78 km in actual distance

4 0

2 years ago

A man can drive a motorboat 70 miles down the Colorado River in the same amount of time that he can drive 40 miles upstream. Fin

pochemuha

The speed of the current is 40.34 mph approximately.

<u>SOLUTION: </u>

Given, a man can drive a motorboat 70 miles down the Colorado River in the same amount of time that he can drive 40 miles upstream.

We have to find the speed of the current if the speed of the boat is 11 mph in still water. Now, let the speed of river be a mph. Then, speed of boat in upstream will be a-11 mph and speed in downstream will be a+11 mph.

And, we know that, $\text{ distance } =\text{ speed }\times \text{ time }$

$\begin{array}{l}{\text { So, for upstream } \rightarrow 40=(a-11) \times \text { time taken } \rightarrow \text { time taken }=\frac{40}{a-11}} \\\\ {\text { And for downstream } \rightarrow 70=(a+11) \times \text { time taken } \rightarrow \text { time taken }=\frac{70}{a+11}}\end{array}$

We are given that, time taken for both are same. So $\frac{40}{a-11}=\frac{70}{a+11}$

$\begin{array}{l}{\rightarrow 40(a+11)=70(a-11)} \\\\ {\rightarrow 40 a+440=70 a-770} \\\\ {\rightarrow 70 a-40 a=770+440} \\\\ {\rightarrow 30 a=1210} \\\\ {\rightarrow a=40.33}\end{array}$

8 0

3 years ago