4 years ago

Help please!

Mathematics

1 answer:

Naya [18.7K]4 years ago

6 0

I think the answer would be D.

You might be interested in

Pls help answer will give brainliest

sweet [91]

Answer:

Step-by-step explanation:

Let x be the number.

Sum of five and 8 times a number: 8x + 5

Fifty plus one half of the number: 50 + (1/2)x

$8x+5=50+\frac{1}{2}x\\\\8x+5-5=50+\frac{1}{2}x-5\\\\8x=45+\frac{1}{2}x\\\\8x-\frac{1}{2}x=45\\\\\frac{16x}{2}-\frac{1}{2}x=45\\\\\frac{16x-x}{2}=45\\\\\frac{15x}{2}=45\\\\x=45*\frac{2}{15}\\\\x=3*2\\\\x=6$

3 0

4 years ago

If a water dispenser pours 2 1/3 gallons a minute. How long does it take to pour 6 gallons in mixed number form?

ahrayia [7]

Answer:

Step-by-step explanation:

3 1/2

4 0

3 years ago

John can clean pools at a constant rate of 3/5 pools/hour. How many pools can John clean in 10 hours?

Yakvenalex [24]

john can clean 6 pools in 10 hours bc i think you just have to multiply 3/5 by 10

6 0

3 years ago

Read 2 more answers

Given triangle ABC with vertices A(16,0), B(9,2), and C(5,-12). Which side of triangle ABC represents the altitude of the triang

slava [35]

I believe the answer is side AB

4 0

3 years ago

Read 2 more answers

Find the zeros of the function.

Zigmanuir [339]

Answer:

x = 3, x = 4

Step-by-step explanation:

To find the zeros of the function, equate f(x) to zero, that is

(x - 3)(2x - 8) = 0

Equate each factor to zero and solve for x

x - 3 = 0 ⇒ x = 3 ← smaller solution

2x - 8 = 0 ⇒ 2x = 8 ⇒ x = 4 ← larger solution

5 0

3 years ago