2 years ago

-14 = 2v - 6 What is v?

Mathematics

2 answers:

Hoochie [10]2 years ago

5 0

Answer:

Step-by-step explanation:

2v-6=-14, add 6 to both sides

2v=-8, divide both sides by 2

v=-4

max2010maxim [7]2 years ago

4 0

Answer:

v= -4

Step-by-step explanation:

-14 =2v-6

6-14=2v

-8=2v

-4=v

You might be interested in

9. If y = 30 when x = 7, find x when y = 12.

Marianna [84]

I have my work at the bottom but to explain you have to divide 30/12, and I got 2.5. That means 30 is 2.5 times bigger than 12. Because we have to find x, we have to divide 7/2.5, to find what is 2.5 times smaller than 7. That’s 2.8. So, x= 2.8

6 0

3 years ago

Which is longer between 500 feet and 350 yards<br>

Mariana [72]

Answer:

350 yards

Step-by-step explanation:

3 0

2 years ago

Convert 30 feet per second to miles per minute.

konstantin123 [22]

30 feet per second x 60 = 1,800 feet per minute

1,800 feet per minute / 5280 = 0.34 miles per minute

7 0

3 years ago

Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC

Kamila [148]

<span>The side b is opposite to the angle B, applying the law of the sines, we have:

</span> $\frac{a}{sinA} = \frac{b}{sinB}$
$\frac{20}{sin30^0} = \frac{b}{sin45^0}$
$\frac{20}{ \frac{1}{2} } = \frac{b}{ \frac{ \sqrt{2} }{2} }$
$20* \frac{ \sqrt{2} }{2} = b* \frac{1}{2}$
$\frac{20 \sqrt{2} }{2} = \frac{b}{2}$
$2*b =2*20 \sqrt{2}$
$2b = 40 \sqrt{2}$
$b = \frac{40 \sqrt{2} }{2}$
$\boxed{b = 20 \sqrt{2} }$

6 0

3 years ago

Read 2 more answers

What’s the answer? Because I am complete confused

arlik [135]

Answer:

ion know

Step-by-step explanation:

WxLxH so yea I guess this will do

8 0

3 years ago