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
disa [49]
3 years ago
9

(Y+9)x2=42 find the cross products

Mathematics
1 answer:
sveta [45]3 years ago
8 0
2y+18=42
2y=24
y=12
Hope this helps!
You might be interested in
Which of the following are solutions to | x+3 = 4x - 7? Check all that apply.
just olya [345]

Answer:

x=​5/​4, ​3/10

6 0
3 years ago
Sally babysits for the Smiths every Friday. They pay her $18 for food plus $13 for each hour she works. What value represents th
Natalija [7]

Answer:

18

Step-by-step explanation:

wait check b4 you answer

3 0
3 years ago
Please help the problem is in the picture provided below.
Nadya [2.5K]

Answer:

sorry I don't know

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Evaluate x ÷ y for x = 3 and y = 12.
eduard

Answer:

1/4 or 0.25

Step-by-step explanation:

Lets plug x and y into the equation. We now have 3/12, which would be equal to 1/4 or 0.25

6 0
3 years ago
A book store has twice as many history books as science books. The store has 81 history and science books altogether how many of
atroni [7]

let h= history books

science books = s

h=2s  there are 2 times as many history as science so to get them equal we double the science

h+s=81    there are 81 total history and science books

2s+s=81   substitute 2s for h in the above equation

3s = 81   combine like terms

s = 27

There are 27 science books

h=2s

h=2(27)

h=54

there are 54 history books

4 0
3 years ago
Other questions:
  • How to find angles on two Line intersect
    9·1 answer
  • To convert 5 square meters to square yards, multiply 5 by 1.196
    6·1 answer
  • Please Help! Find the slope of the line that passes through (71, -34) and (-11, -51).
    13·1 answer
  • a rectangles length is 4 times bigger than its width. if the width is 3.5cm. what is the perimeter and area of the rectangle
    6·1 answer
  • Ming drew the model to represent the equation 24+12=_x(8+4). What is the missing value in Ming's equation 3 4 12 24
    13·1 answer
  • Find the missing side or angle
    15·2 answers
  • Sixty-three students are separated into groups of 9 for the fair field trip. Each group is given 40 fair tickets. How many fair
    8·2 answers
  • Three students found the mean of the data set given. Their work is shown below. Choose the student who correctly found the mean.
    9·1 answer
  • PLEASE HELP ME IGIVE YA'LL 12 POINTS PLEASE HELP ME
    11·1 answer
  • The figure below is a triangular prism.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!