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
Softa [21]
3 years ago
12

Please help me with my work please help me please give me the answers

Mathematics
2 answers:
morpeh [17]3 years ago
4 0

Answer:

3. is 8 x h + 8 x 3 = 8h + 24

4. is 3 x 2h + 3 x 7 = 6h + 21

5. is 5 x 3x + 5 x 9y = 15x + 45y

6. is 4 x 11h + 4 x 3g = 44h + 12g  

8. is a x 9b + a x 13 = 9ba + 13a

I dont really know 7

jok3333 [9.3K]3 years ago
3 0
For all of them except number 7, multiply the outside number with all of the inside numbers (separately)
You might be interested in
Michael's car can travel 25 miles on one gallon of gas. The cost of gas is $3.75 per gallon. Which equation could calculate the
Sedaia [141]
T = 3.75n over 25 (make it a fraction)
6 0
3 years ago
Hannah is asked to convert the number 0.00000305 to scientific notation. Her answer is 3.05 × 106. Which statement best describe
Sophie [7]

Answer: if u mean 3.05 x 10^6 then Hannah is correct.

Step-by-step explanation:

With scientific notations you should have one number on the left side of the decimal so 3.05 is correct and since you move the decimal to the right six times you would get 3.05 * 10^6

6 0
4 years ago
HELP ASAP WHAT IS THIS ANSWER
postnew [5]

Answer:

Step-by-step explanation:

x = 1/2 ( a + b)

x = 1/2 (129 + 71)

x = 1/2 (200)

x = 100 °

you just have to remember that formula

7 0
3 years ago
What is 4x+3(2x-1) -4x? This is a combining like terms equation by the way.
aksik [14]
4x+3(2x-1) -4x     3(2x-1)= 6x-3 -4x     4x+6x-4x=    6x-3
3 0
3 years ago
Suppose j varies jointly with g and v, and j=1 when g=4 and v=5. what is j when g=10 and v=9?
Tems11 [23]
J\alpha gv
j=agv where a is a constant of proportionality.
j=1 when g=4 and v=5
1=a*4*5
1=20a
a=1/20
a= 0.05
j=0.05gv
When g=10 and v=9,
j=0.05*10*9
j=0.5*9
j=4.5
4 0
4 years ago
Other questions:
  • in constructing a box and whisker plot from the data set below at which value would you draw the left and right side of the box
    10·1 answer
  • Samantha constructed a graph using the coordinates: R(1,8), S (7,9), T (7,3), and U (1,2). How long is the segment ST in Samanth
    10·1 answer
  • 12 plus the product of 2 and some number is equal to the product of 4 and some number minus 8 .
    9·2 answers
  • What does x =? ...........
    11·1 answer
  • Find the missing factor G that makes the equality true.<br> 18y3 = (G)(2y?)<br> G=
    12·1 answer
  • What is the unit rate of the number of miles driven per number of hours of driving?
    10·1 answer
  • What is the amplitude of 1-sin 2πx/3? Please explain.
    6·1 answer
  • Write the equation of the line ( will mark brainlist)
    8·2 answers
  • Acceleration, distance, and time problem, please help!
    9·1 answer
  • The function f(x) = 2x 1 represents the altitude of a plane, where x is the time in minutes. the function g(x) = x2 − 10 represe
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!