1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zina [86]
3 years ago
15

If x=12 What is the value of the expression2(x)+3

Mathematics
1 answer:
GaryK [48]3 years ago
7 0

Answer:

147

Step-by-step explanation:

2(X)= (X) x (X)

12 x 12 + 3= 144+3=147

You might be interested in
Please please help please please ASAP
NeX [460]

Answer:

15.09

Step-by-step explanation:

with reference angle 28°

perpendicular (p) = 8

base (b) = x

Now

tan 28° = p / b

0.53 = 8 / x

x = 8 / 0.53

x = 15.09

4 0
3 years ago
I need help my teacher went over it but I don't get it
Dahasolnce [82]
Send it to me and I'd be happy to help! :)
3 0
3 years ago
Read 2 more answers
−7(7+5x)+x=−3x−18 what does x =
Eduardwww [97]

Answer:

-1

Step-by-step explanation:

-49-35x+x=-3x-18

-49-34x=-3x-18

-34x+3x=-18+49

-31x=31

-31x/-31=31/-31

ansx=-1

pliz mark my answer brainliest

4 0
3 years ago
Carmine mixes 2.8 pounds of cashews with almonds to make a trail mix. He divides the trail mix into 5 equal portions. Each porti
expeople1 [14]

Answer:

I think its choice C

Step-by-step explanation:

Because it makes more sense to me

5 * 1.5 to get 7.5, which is total pounds

7.5 - 2.8 to get how many almonds

= 4.7

Choice C makes the most sense to get that answer

i'm only in 5th grade so tell me if i'm wrong ill be ok with that

3 0
3 years ago
WELL, SO FAR THIS SITE IS FAILING ME BAD UNFORTUALETY! DAMMIT! I NEED SMART PEOPLE WITH RIGHT ANSWERS AND NOT INCOMPLETE OR WRON
Mandarinka [93]

Answer:

How can I help you?

Step-by-step explanation:

I will try my hardest and best to help you.

(p.s. I just saw your profile and most of the questions include pictures, on my end, it says that these pics are blocked. So, try asking the question without having to take a picture, instead, just type the question out. (and include the choices, if there are any))

3 0
3 years ago
Other questions:
  • Which are polynomials
    11·1 answer
  • A circle with a radius of 10,20 or 4 inches has a central angle of 0.25 radians that intercepts an arc of 25,5 or 16 inches
    9·1 answer
  • Rex earns $9.50 per hour working part-time. He worked 10.5 hours each week for two weeks. What was the total amount rex earned f
    9·1 answer
  • A number to the 9th power divided by the same number to the 6th power equals 64. What is the number?
    15·1 answer
  • The area of the entire rectangle to the right is x(x+4). Find another expression for this area by finding the sum of the areas o
    6·1 answer
  • What would a box and whisker plot look like for this?
    9·1 answer
  • At a coffee shop, the first 100 customers'<br> orders were as follows.
    14·2 answers
  • Question in the image
    8·1 answer
  • Rewrite the equation by completing the square.<br> x2 - 6x - 16 = 0
    13·1 answer
  • Please help<br> What is the domain and range of the function
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!