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
skad [1K]
3 years ago
11

Please help it’s due soon!

Mathematics
1 answer:
GarryVolchara [31]3 years ago
6 0

Answer:

45

Step-by-step explanation:

40/72=x/x+36

40x+1440=72x

32x=1440

x=45

You might be interested in
Christina is saving money to buy a bike that cost 189 he saves 99 so far he plans on saving $10 each week and how many weeks wil
Blizzard [7]

Christina needs to save for 9 weeks.

6 0
4 years ago
Cynthia drove 288 miles in 4 1/2 hours. What was her speed in miles per hour?
a_sh-v [17]
4*1/2=2
288/2
144
her speed was 144 miles per hour
8 0
3 years ago
What is the probability of rolling an odd number _or_ a 4 in **two rolls** of a (fair) six-sided die? may require outside refere
Stolb23 [73]
On a cube there are 6 sides. There are three odd numbers and one 4, so the probability of rolling these numbers is 4/6 which is 2/3. To get the probability of it from two rolls, we multiply it by itself once because it is being rolled once more. 2/3 x 2/3 is 4/9, so the probability of rolling an odd number or four in two roles is 4/9.
7 0
4 years ago
Graph the function. For the function whose graph is shown below, which is the correct formula for the function? y = –x – 1 y = x
rusak2 [61]
You forgot to mention the graph.
So, I make the graph of both given functions and you will compare your graph with them.

First, y= -x-1  
put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,-1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.

Second, y= x+1
put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.

4 0
3 years ago
X/-3+20=30 help me please
Svetllana [295]

if you're solving for x it's -30

steps: x/-3+20=30

first subtract 20 from both sides then you'll have

x/-3=10 then multiply both sides with -3

you should have x by itself and -30 on the other side

answer x=-30

7 0
3 years ago
Read 2 more answers
Other questions:
  • Tom ate 1/2 of the 1/2 leftovers. How much pie in all did he eat?
    15·1 answer
  • The area of a square garden is 200 m squared. How long is the diagonal
    13·1 answer
  • The table below shows some inputs and outputs of the invertible function fff with domain all real numbers.
    6·2 answers
  • The combined area of two squares is 45 square centimeter each side of one square is twice as long as the side of another square
    15·1 answer
  • 2x+9−5x=12 i dont under stand how to get the answer
    13·1 answer
  • Two rectangles are similar. The first rectangle has a length of 15 cm and a width of 10 cm. The width of the second rectangle is
    5·1 answer
  • 10 Points!
    14·2 answers
  • Solve for x in the following question 2x - 3 = 1
    13·2 answers
  • Help pleaseeeeeeeeeeeeeeeeeeee
    7·1 answer
  • I need someone to draw a line of best fit through this graph I made I don't have a way to do it myself
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!