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
lapo4ka [179]
3 years ago
5

Let f(x) = 3x + 2 and g(x) = 4–5x. Find f(x) + g(x)

Mathematics
2 answers:
Vadim26 [7]3 years ago
3 0

Answer:

-2x + 6

Step-by-step explanation:

Step 1: Define

f(x) = 3x + 2

g(x) = 4 - 5x

Step 2: Find f(x) + g(x)

3x + 2 + 4 - 5x

-2x + 6

KIM [24]3 years ago
3 0

Answer:

Step-by-step explanation:

First fill in for f(x) + g(x)

(3x+2)+(4-5x)

Then combine like varibles

3x+(-5x)+2+4

negative pluse a postive makes a negtive

3x-5x+2+4

2x+6

You might be interested in
I NEED HELP ON THIS PLZZZ HELPP
adell [148]

Answer:

76 \:  {in}^{2}

Step-by-step explanation:

Area of the figure = Are of square with side 8 in + 2 times the area of one triangle with base (8 - 5 = 3) 3 in and height 4 in

=  {(8)}^{2}  + 2 \times  \frac{1}{2}  \times 3 \times 4 \\  \\  = 64 + 12 \\  \\  = 76 \:  {in}^{2}

3 0
3 years ago
Item 4
enyata [817]

Answer:

D. 4

Step-by-step explanation:

7 0
2 years ago
a contractor needs to purchase 500 bricks. the dimensions of each brick are 5.1 cm by 10.2 by 20.3 cm, and the density of each b
AveGali [126]
No, the trailer cannot hold the weight of the bricks. It is beyond the 900kg capacity of the trailer. The total weight of the bricks is 1,013.77 kilograms. The total weight was derived from getting the volume of the brick (0.051m x 0.102m x 0.203m), then multiplying the volume to the density of each brick (1.056 x 10^3m^3 x 1920kg/m^3). The weight of each brick is 2.03kg. Lastly, multiply the total number of bricks to the weight of each brick to get the total weight.
5 0
3 years ago
A particular frozen yogurt has 75 calories in 2 ounces how many calories are in 8 ounces of the yogurt
Sveta_85 [38]
Hello there! If you know basic division, then you know that 8/2 is 4. With 75 calories being in 2 ounces of yogurt, all we have to do is multiply by 4 to get the amount of calories in 8 ounces of yogurt, because 2 * 4 is 8. Plus for this scenario, whatever we do to one part, we must do to the other. Let's solve. 75 * 4 is 300. There. There are 300 calories in 8 ounces of yogurt.
7 0
3 years ago
Simplify each expression, #1: 4(f+2g) - 4g +f. #2: 5g(9m-2) + 3g
Serjik [45]

Answer:

1) 5f

2) 45gm-7g

Step-by-step explanation:

hope this helped!

7 0
2 years ago
Other questions:
  • In Jacks class, 75% of the students are girls. there are 18 girls in the class. what is the total number if students in the clas
    11·2 answers
  • a fish tank in the shape of a rectangular prism measures 100 x 60 x 40/The water level reached the midpost of the base (50cm mar
    15·1 answer
  • M2) Chris baked 702 cookies. She sold them in boxes of 18. After selling the boxes, she earned $136.50. What was the cost of one
    14·1 answer
  • Find the solution set for the following equation. <img src="https://tex.z-dn.net/?f=-%5Csqrt%28x%29%3D5" id="TexFormula1" title=
    15·1 answer
  • Describe a possible sequence of translations for (x,y) (-x-2,y+)
    6·1 answer
  • A-B=56 A:B is equivalent to 9:2
    12·1 answer
  • Please solve fast. I will give Brainleist or whatever it’s called
    7·1 answer
  • What is the solution for x in the equation?
    15·2 answers
  • Evaluate 4+(7-5) <br><br>please help,y'all lol ​
    9·2 answers
  • When should Estimation not be used?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!