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
Margaret [11]
3 years ago
9

I need help with this

Mathematics
2 answers:
Otrada [13]3 years ago
7 0
The answer is A. “The sum” indicates that we are adding. So if we’re finding the sum of -4x and 2 that means that we’re adding those two numbers. “Is” indicates that something is equal to or the same as, in this case it is equal to. The answer is; “-4x+2=9”
Crazy boy [7]3 years ago
6 0
The correct answer is A.
You might be interested in
Bethany s making trail mix with 3 cups of raisins for every 2 cups of peanuts
DaniilM [7]

Answer:

4 cups of raisins

3 cups of dates

6 cups of peanuts

and 2 cups of cashews

ratio cashews to raisins= 2:4

                                      = 1:2

ratio dates to peanuts= 3:6

                                   = 1:2

5 0
4 years ago
State the coordinates​
natulia [17]

Answer:

The coordinates are: (-3,-4).

7 0
4 years ago
The riddle family income is 3400 per month. They spend 1088 per month on housing. Use information to determine the percent of th
Veseljchak [2.6K]

Answer:

32%

Step-by-step explanation:

\frac{1088}{3400}=\frac{x}{100}

(1088)(100)=(3400)(x)

108800=3400x

x=32

32%

7 0
3 years ago
Please help me with this (i attached photos to cause less confusion) <br><br> Thanks :) 25 Points!!!
navik [9.2K]

Answer:

See below

Step-by-step explanation:

The first two questions are slope = 0

   a horizontal line has zero slope  

            slope = rise/run  = 0 / run = 0

Greatest y value is + 4   from x = 3 to 4

the least y value is -3 fro x = -4 to -3

4 0
2 years ago
Read 2 more answers
The volume of a rectangular prism is b^3 + 8b^2 + 19b + 12 cubic units, and its height is b + 3 units.
BlackZzzverrR [31]
The answer is (b² + 5b + 4).

The volume of a rectangular prism (V) is:
V = l · w · h              (l - length, w - width, h - height)

The base of the rectangular prism is the product of length and width, so the area of the base is:
A = l · w

Since V = l · w · h and A = l · w, then:
V = A · h
It is given:
V = b³ + 8b² + 19b + 12
h = b + 3
⇒ b³ + 8b² + 19b + 12 = A · (b + 3)
⇒ A = (b³ + 8b² + 19b + 12) ÷ (b + 3)

Now, we have to present the volume as multiplication of factors. One of the factors is b+3. So:
b³ + 8b² + 19b + 12 = (b · b² + 3b²) + (5b² + 15b) + (4b + 3·4) =
                                =    b²(b + 3)    +   5b(b + 3)   +  4(b + 3) =
                                = (b + 3)(b² + 5b + 4)

A = (b³ + 8b² + 19b + 12) ÷ (b + 3) = (b + 3)(b² + 5b + 4) ÷ (b + 3)

(b + 3) can be cancelled out:
A = (b² + 5b + 4)
7 0
3 years ago
Other questions:
  • A basketball player gets 2 free-throw shots when she is fouled by a player on the opposing team. She misses the first shot 40% o
    12·1 answer
  • starting with 25 members a club doubled its membership every year write the function f(n) that expresses the number of members a
    14·1 answer
  • Ed is planning daily walking workouts on the same distance of 12 km in the morning and in the evening. Usually he is walking at
    11·1 answer
  • Which of the following is not a real number?
    14·2 answers
  • Translate this sentence into an equation.
    5·1 answer
  • Angle XYZ = 2X° and angle PQR = (8X -20)°. If angle XYZ and angle PQR are supplementary, find the measure of each angle. Angle P
    8·1 answer
  • Kat thinks of a number between 1 and 20 that has exactly
    12·2 answers
  • If 1/3 of a gallon of paint covers 1/8 of a wall,
    9·1 answer
  • The pentagon on the left is a reflection of the pentagon on the right.
    8·1 answer
  • | Dmitry is making a recipe that uses 1 pound of wheat flour and 10 ounces of almond flour. How much flour will he use in all?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!