2 years ago

Plz help 30 points 3(x+2)=18 please solve for x

Mathematics

2 answers:

olga nikolaevna [1]2 years ago

6 0

In 3(x+2)=18, X=4

Divide both sides by the numeric factor on the left side, then solve.

Vladimir79 [104]2 years ago

4 0

Answer:

x is 4

Step-by-step explanation:

4 plus 2 is 6

6 x 3 is 18

You might be interested in

Omar has a gift card for $25 at a clothing store. He wants to buy socks that costs $4 per pair. He also has a coupon for $5 off

bezimeni [28]

Answer:

p= 7 socks

Step-by-step explanation:

gift card:$25

socks:$4

p = 7

4 0

2 years ago

The table represents the function f(x)=2x+1

elena-14-01-66 [18.8K]

Maybe try using Photomath it works for me. Good luck

4 0

3 years ago

C<br> What is the missing hypotenuse length? *<br> х<br> 6<br> 8

4vir4ik [10]

Step-by-step explanation:

By Pythagoras' Theorem, 6^2 + 8^2 = x^2.

x^2 = 36 + 64 = 100, x = 10.

7 0

3 years ago

A typical running track is an oval with 74-m-diameter half circles at each end. a runner going once around the track covers a di

denpristay [2]

Answer:

Her centripetal acceleration during the turn at each end of the track is $0.432\, \frac{m}{s^{2}}$

Step-by-step explanation:

Total distance covered in one round , D= 400 m

Time taken to cover one round , T = 1 min 40 s = 100 sec

Speed of runner , $V=\frac{D}{T}=\frac{400}{100}\, \frac{m}{s}= 4.0\, \frac{m}{s}$

Now centripetal acceleration is given by

$a_c=\frac{V^{2}}{R}$

where $V= 4.0\frac{m}{s}$

$Radius, R= \frac{Diameter}{2}=\frac{74}{2}m=37\, m$

$\therefore a_c=\frac{4^{2}}{37}\, \frac{m}{s^{2}}=0.432\, \frac{m}{s^{2}}$

Thus her centripetal acceleration during the turn at each end of the track is $0.432\, \frac{m}{s^{2}}$

4 0

3 years ago

Read 2 more answers

Which equation can be used to solve the problem? 10 is 50 percent of what number? StartFraction 10 divided by 1 Over 50 divided

IceJOKER [234]

Answer:

Step-by-step explanation:

i took the test trust me

3 0

3 years ago

Read 2 more answers