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
maw [93]
2 years ago
15

Q4H: The question is in the picture below (please show work) :

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
4 0
-3x-5=16
-3x-5(+5)=16+5
-3x=21
-3x/-3=21/-3
x=-7

-4(y-2)=12
-4y+8=12
-4y=4
y=-1

8.88=4.44(x-7)
8.88=4.44x-31.08
39.96=4.44x
9=x

5(y+2/5)=-13
5y+2=-13
5y=-15
y=-3
You might be interested in
A cylinder has a base with a radius of 8 inches and a height of 15 inches. What is the volume of the cylinder? (Use π = 3.14.)
stich3 [128]
R = 8
h = 15
a = r^2 * pi
a = 64pi = 201.06 sq.in.
201.06 * 15 = 3015.9 cubic inches.
4 0
4 years ago
Brianna rolls a number cube that has sides labeled 1 to 6 and flips a coin. Write the list of possible outcomes.
Gemiola [76]
The sample space is {(1,H), (1,T), (2,H), (2,T), (3,H), (3,T), (4,H), (4,T), (5,H), (5,T), (6,H), (6,T)}

On the number cube, she could roll any of the numbers from 1 to 6.  On the coin, she could flip heads or tails.
5 0
3 years ago
Write an exponential function of the form f(x) = ab* whose graph passes through the
Andrews [41]

Answer:

Step-by-step explanation:

let f(x)=ab^x

when x=1,f(x)=6

6=ab

when x=2,f(x)=18

18=ab^2

divide

\frac{ab^2}{ab}=\frac{18}{6}\\b=3\\ab=6\\3a=6\\a=2\\f(x)=2(3)^x

4 0
3 years ago
Given the definitions of f (x) and g(x) below, find the value of f(g(-6)).
Shtirlitz [24]

Answer:

17

Step-by-step explanation:

7 0
3 years ago
How do you calculate distance​
ValentinkaMS [17]

Answer:

d = st,

Step-by-step explanation:

Distance= speed times rate

8 0
3 years ago
Other questions:
  • Jessie had a piece of cardboard that is 8.5 inches by 11 inches. She makes a picture frame with the cardboard box by cutting out
    6·2 answers
  • Consider the quadratic equation x^2=4x-5. How many solutions does the equation have
    6·1 answer
  • Plzzzz helppp/also please show work
    14·1 answer
  • What is true of the coefficient of​ variation?
    8·1 answer
  • Which expression below gives the average rate of change of the function g(x) = -x2 - 4x on the interval 6 ≤ x ≤ 8 ?
    7·2 answers
  • Find the surface area of a triangular prism shown below.
    12·1 answer
  • -2.8 f +0.9 f - 12 - 4
    7·2 answers
  • Misha wants to know how much wrapping paper is needed to cover a box with the dimensions shown.
    8·1 answer
  • I need to get in helppppppppppp<br> #9
    7·1 answer
  • The endpoints of DE and D(-3, y) and x, 6). The midpoint of DE is M(4,2). What is the length of DE.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!