3 years ago

2 1/7+3/7(3X-5) =-4

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

4 0

Answer:

what is the question?

Step-by-step explanation:

ankoles [38]3 years ago

3 0

Answer:

-3 1/9

Step-by-step explanation:

I took the test.

You might be interested in

Solve each inequality then graph the solution

Artist 52 [7]

Answer:

a is x>3

b is _> x/4 +12

c is x>-3

Step-by-step explanation: hope this helps

4 0

3 years ago

What is the radius of a sphere with a volume of 7961 cm", to the nearest tenth of a<br> centimeter?

statuscvo [17]

Answer:

12.4 cm

Step-by-step explanation:

Use the sphere volume formula, V = $\frac{4}{3}$ $\pi$ r³

Plug in the volume and solve for r, the radius:

V = $\frac{4}{3}$ $\pi$ r³

7961 = $\frac{4}{3}$ $\pi$ r³

1900.55 = r³

12.39 = r

So, the radius of the sphere is approximately 12.4 cm

6 0

3 years ago

Factorise x2-10x-24 plz help

Papessa [141]

Answer:

(х-4)(х-6)

Step-by-step explanation:

х¹= 4

х²=6

easy

7 0

3 years ago

Read 2 more answers

A chemist needs to create a 50% HCl solution. (HCl is hydrochloric acid. A "50% HCl solution" contains 50% HCl and the other 50%

lorasvet [3.4K]

25/100=30/x x=120 (30+70y)/(120+100y)=50/100 100y=?

7 0

3 years ago

5(10-6)<br> 6(4+10)<br> Help me, I find the bracket confusing

ira [324]

Answer:

Step-by-step explanation:

Do 5 times ten.

5 times -6

Gives you 20

Then do 6 times 4, 6 times 10, to get the final answer of 30.

4 0

3 years ago

Read 2 more answers