3 years ago

Solve for x. Leave your answer as a fraction. 4x-2/5 = 2/7

Mathematics

1 answer:

Fed [463]3 years ago

8 0

Answer: x= 6/35

Explanation

You might be interested in

How many cubes with side lengths of 1/3 does it take to fill the prism?

Ugo [173]

Answer:

180 cubes

Step-by-step explanation:

little cubes:

$v=(\frac{1}{3} )^{3} =\frac{1}{27}$

The prism:

$v=(\frac{5}{3})(\frac{4}{3} )(2)=\frac{40}{9} =\frac{20}{3}$

the number of cubes that fill the prism:

$cubes=\frac{\frac{20}{3} }{\frac{1}{27} } =\frac{(20)(27)}{(3)(1)}= \frac{540}{3} =180$

Hope this helps

8 0

2 years ago

Keisha drove 819 miles in 13 hours.

azamat

5 hours to drive it.

3 0

3 years ago

30% of 60 is <br><br> 30%of ____ is 60

ololo11 [35]

You know that 3 times 2 is 6 so 30'times 20 equals 60

6 0

3 years ago

Read 2 more answers

If Alex and Mpho have to share R20 in the ratio 2:3,how much will Mpho get?

CaHeK987 [17]

Answer:

Step-by-step explanation:

sum of ratio=2+3=5

Mpho gets=3/5×20=12

4 0

3 years ago

Write as an expression: twice the product of the cube of a and the square of b

Tju [1.3M]

Answer:

the square root of 2(x^3 * x^2)

Step-by-step explanation:

twice means 2 and product means either division or multiplication (multiplication in this scenario because twice means multiply). cubed means to the third power

note i don't know how to put a square root sign so i wrote it out

hope i helped

8 0

3 years ago

Read 2 more answers