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
Dimas [21]
3 years ago
8

Evaluate the expression for a = 3, b = 12 , and c = 4 .

Mathematics
2 answers:
Lady_Fox [76]3 years ago
5 0
B is the answer I had a class with this answer
german3 years ago
5 0

Answer:

Due to not having the actual expression we can't answer it.

Step-by-step explanation:

If you have a problem like this you replace the letters (variables) with the numbers it gives you.

For instance a + b + c =

Would be.

3 + 12 + 4 = 19

You might be interested in
The weight of 1000 identical samples of a substance is 0.1 pound. What is the weight of 10,000 samples?
Luda [366]
Weight : Samples 
<span>. . 10 . . : . 1000 </span>
<span>. . . W . . . : . . 10 </span>

<span>W/10 = 10/1000 </span>
<span>W = 100/1000 </span>
<span>[ x = 1/10 = 0.1 lbs ]</span>
8 0
3 years ago
Read 2 more answers
Max can type 160 words in 5 minutes.
Tema [17]
The answer is 12 1/2 min
7 0
3 years ago
Tyler ate (x) fruit snacks, and Han ate 3/4 less than that. Write an equation for the number of fruit snacks Han ate - ik this l
Sergio [31]

Answer:

tyler is fat

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me please explain
Vera_Pavlovna [14]

Answer:

x=6,-4

Step-by-step explanation:

Ok so we know the 2 angles are congruent so you need to set them equal to each other. x^2+5x=7x+24. Then get the x's together so you subtract by 7x to get x^2-2x=24. You would then get 24 on the other side so subtract by 24 to get x^2-2x-24. You then would need to factor the equation out. The factored form would be (x-6)(x+4). Then set it equal to 0 to get 6 and -4.

7 0
3 years ago
Solve by substitution. Please show work<br> -x+9y=-5<br> x-5y=1
kkurt [141]

Let's solve for x.

−x+9y=−5

Step 1: Add -9y to both sides.

−x+9y+−9y=−5+−9y

−x=−9y−5

Step 2: Divide both sides by -1.

−x ÷ −1 = −9y−5 ÷ −1

x=9y+5

THE ANSWER FOR THE OTHER EQUATION: (x-5y=1)

Let's solve for x.

x−5y=1

Step 1: Add 5y to both sides.

x−5y+5y=1+5y

x=5y+1

Answer:

x=5y+1

I hope this helped I was a little confused on what your problem meant...so if this is not what you asked for just lmk so I can fix it for you :)

3 0
3 years ago
Other questions:
  • A teacher gave a test with 50 questions, each worth the same number of points. Donovan got 40 out of 50 questions right. Marci's
    6·2 answers
  • X has coordinates (a,3a) and Y has coordinates (-5a,0). Find the coordinates of the midpoint of XY
    8·1 answer
  • 7) Katie is baking muffins for a picnic. She can bake 24 muffins in 45 minutes. At this rate, how
    15·1 answer
  • Can you plz help me on this?
    12·2 answers
  • What is the completely factored form of 8X^3 + 24x^2 + 10x + 30
    13·1 answer
  • A tank that holds 6000 gallons of water may be filled by two pipes. One pipe pours water into the tank at the rate of 80 gallons
    9·1 answer
  • If sin x = 5/13 and x is in quadrant 1, than tan x/2 = ___<br><br> Please give an explanation!
    9·1 answer
  • Craig works at a restaurant for 21 hours in January. at this rate, how many hours will he work after 7.5 months?
    6·2 answers
  • Given cos A = 0.36, find angle A in degrees. round your answer to the nearest hundredth.
    12·1 answer
  • Find y (-3,y) and (1,-7) m=-4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!