3 years ago

What is the answer to H(x)=8x-10

Mathematics

1 answer:

Butoxors [25]3 years ago

3 0

You can't solve that, it is already simplified and unless an x is given you cannot do anything to that problem

You might be interested in

Math help please I need it ASAP

statuscvo [17]

Answer:

x=10.5

Step-by-step explanation:

$\frac{x}{6} =\frac{7}{4} \\x=\frac{7}{4} \times 6\\=\frac{21}{2} \\=10.5$

4 0

2 years ago

A certain high school has 1,488 students. If you subtract the number of girls from boys you get 78. Let x be the number of boys

Dahasolnce [82]

Answer:

boys = 705

girls = 783

Step-by-step explanation:

We are to find the number of boys and girls in the school

the answer can be determined using simultaneous equation

x = boys

y = girls

y - x = 78 equation 1

y + x = 1488 equation 2

subtract equation 1 from 2

2x = 1410

x = 1410/2 = 705

Substitute for x in equation 1

y - 705 = 78

y = 705 + 78 = 783

3 0

2 years ago

Jessica earns $800 each month working a part-time job. She wants to save a total of $2,400 for college over a one-year period. W

Stolb23 [73]

Answer:

25% should go

Step-by-step explanation:

If she wants to save $2,400;

Then in a month, she should save 2400/12 = 200

So now we need the amount of her monthly earnings will this savings be

That will be;

200/800 * 100%

= 1/4 * 100% = 25%

8 0

3 years ago

Verona is solving the equation -3+4x=9. In order to isolate the variable term using the subtraction property of equality, which

DENIUS [597]

B. -3
Because -3 - (-3) = 0

3 0

3 years ago

Read 2 more answers

Complementary angles definition geometry

sesenic [268]

Two angles that added together equal 90 degrees

6 0

3 years ago