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
GrogVix [38]
3 years ago
7

PLs help me with this problem ASAP!

Mathematics
1 answer:
Alborosie3 years ago
7 0
20a/20 + 45/20 = 2.25
A= 2.25
20(2.25)= 40
40+ 40 = 90


Hopefully this is right
You might be interested in
What is answer to this question​
Ratling [72]

Answer:what do you mean

Step-by-step explanation:

7 0
3 years ago
Three yards of fabric will be cut into pieces so that each piece is 8 inches long. How many pieces can be cut? (1 yard = 36 inch
Marina CMI [18]
Do you go to cmms because i had the same question also sorry but i dont have an answer
8 0
4 years ago
Read 2 more answers
andrew is 33 years old and betty is 19 years old. how many years ago was betty's age 1/3 of andrew's age ?
AleksAgata [21]
Andrew is 33 years old. One third of 33 is 11:

33 × 1/3
= 33/3
= 11

Now, the distance in years between 11 and 33 can be calculated accordingly:

33 - 11 = 22

Therefore, 22 years ago Betty was 1/3 of Andrew's age. Which means Betty hadn't been born yet.
5 0
4 years ago
Read 2 more answers
3(x+6)-x=86<br> what is x?<br> pLS hELP
Ede4ka [16]

Answer:

x = 34

Step-by-step explanation:

3(x+6)-x=86

3x+18-x =86

2x+18 =86

2x =68

x=34

3 0
3 years ago
Read 2 more answers
In the previous election 6,400 people voted. What is the percent decrease in actual voters?
Arturiano [62]

Answer:

14.3%

Step-by-step explanation:

6400-5600=800

800/6400×100=14.3

5 0
3 years ago
Read 2 more answers
Other questions:
  • Provide steps please
    5·1 answer
  • An element with mass 570 grams decays by 18% per minute. How much of the element is remaining after 13 minutes,to the nearest 10
    15·1 answer
  • Use a 95​% prediction interval to predict the useful life of a brand A cutting tool when the cutting speed is 45 meters per minu
    13·1 answer
  • a triangle has sides 8cm and 5cm and an angle of 90 degree between them.calculate the smallest angle of the triangle ​
    8·1 answer
  • Which statement correctly describes the relationship between quadrilateral ABCD and quadrilateral A′B′C′D′ ? An x y coordinate p
    7·1 answer
  • The weights of steers in a herd are distributed normally. The variance is 40,00040,000 and the mean steer weight is 1400lbs1400
    12·2 answers
  • How do find the area of a shoe box
    11·2 answers
  • Clarice adopted a puppy at the pound. He weighed 3.2 lb when she adopted him. Clarice graphed on a number line the weight of her
    8·1 answer
  • What fractions are equivalent or equal to 1/2
    14·2 answers
  • FREE P0INTS<br> .<br> .<br> .<br> <img src="https://tex.z-dn.net/?f=1%5C%20%5Cfrac%7B1%7D%7B2%7D-%5Cfrac%7B2%7D%7B4%7D" id="TexF
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!