3 years ago

What is the value of x? A.3 B.4 C.6 D.8 Need help ASAP no rock

Mathematics

1 answer:

vaieri [72.5K]3 years ago

6 0

The value of x is 4

18 = 10 + 2x
8 = 2x
4 = x

You might be interested in

What is the slope of the line that contains the points (3,1) and (2,-3)

Goryan [66]

$\bf (\stackrel{x_1}{3}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{-3}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-3-1}{2-3}\implies \cfrac{-4}{-1}\implies 4$

8 0

3 years ago

The circumference of a circle is 25.12 yards. What is the radius of the circle?

ANEK [815]

The circumference is pi times diameter, so put 25.12 over pi to get the diameter. That would be 8. Then divide by 2 to get the radius. That would be 4

6 0

3 years ago

Can some help me with this

inn [45]

Answer:

Naw I can't help ya I gotta find my notes

4 0

3 years ago

Kyle divided two numbers in scientific notation using the interactive calculator and found a solution of 3.5E4. If the numerator

Maru [420]

Answer:

a=2, b=5

Step-by-step explanation:

Let

n -----> the denominator

we have

$3.5*10^4=\frac{7*10^9}{n}$

Solve for n

That means -----> isolate the variable n

Multiply by n both sides

$3.5*10^4(n)=7*10^9$

Divide by 3.5*10^4 both sides

$n=\frac{7*10^9}{3.5*10^4}=(\frac{7}{3.5})(\frac{10^9}{10^4})=2*10^5$

therefore

a=2, b=5

5 0

3 years ago

Read 2 more answers

What’s the correct answer for this?

zalisa [80]

Answer:

AP = 14

Step-by-step explanation:

According to secant-secant theorem

(CP)(PD)=(BP)(AP)

7×12=6×AP

AP = 84/6

AP = 14

3 0

3 years ago