3 years ago

How to work the problem 2u²=3u+2

Mathematics

2 answers:

vlabodo [156]3 years ago

6 0

U= -1/2, 2

Hope it helps

solong [7]3 years ago

4 0

One way is to subtract 3u and 2 to the other side to make this equation quadratic. Set it equal to 0 and solve with the quadratic formula. You should get the answers Bubbies15 commented.

You might be interested in

A) Rearrange the following formula to make x the subject.

Tresset [83]

Answer:

x = 13y + 0.625

Step-by-step explanation:

4(2x - 3y) = y + 5

8x - 12y = y + 5

8x = y + 5 + 12y

8x = 5 + 13y

8x ÷ 8 = 5 + 13y ÷ 8

x = 5 + 13y ÷ 8

x= 13y + 5 ÷8

x = 13y + 0.625

3 0

3 years ago

Lucas’s computer took 480 seconds to download 30 songs. How many seconds per song did it take his computer to download?

Arte-miy333 [17]

Answer:

16 seconds per download

Step-by-step explanation:

480/30 = 16 seconds

4 0

3 years ago

Read 2 more answers

If h(x)=1/2x - 8, find h(4).

patriot [66]

Answer:

h(4) = 1/2 (4) - 8 = 2 - 8 = -6

Step-by-step explanation:

5 0

3 years ago

Please help with math

MAXImum [283]

The last one is correct

6 0

3 years ago

Which unit rate is equivalent to 13 miles per gallon? twenty-six miles over two gallons : two gallons over twenty-six miles thir

jeka94

Twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2

4 0

3 years ago

Read 2 more answers