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
bezimeni [28]
2 years ago
12

Can someone please help mee (will give brainliest 20 points!!!)

Mathematics
1 answer:
Mice21 [21]2 years ago
7 0

  [a] x = 175 - 7.5p

For a, we are isolating the x variable to one side of the equation.

        0.4x + 3p = 70

        0.4x = - 3p + 70

        x =  - 7.5p + 175

  [b] x = 115

For b, we are solving for x when p = 8.

        x =  - 7.5p + 175

        x =  - 7.5(8) + 175

        x = 115

You might be interested in
Dan drove 737 miles in 11 hours. At the same rate, how many miles would he drive in 13 hours?​
kari74 [83]

Answer:

871

Step-by-step explanation:

737 divided by 11 is 67, so thats how many miles he drives per hour

67 times 13 is 871

3 0
3 years ago
Read 2 more answers
Find the value of y for the given value of x.<br><br> y=2−9x;x=23
Morgarella [4.7K]

Y= -205

Step-by-step explanation:

Y=2-9x x=23

Y=2-9(23)

Y=2-207

Y= -205

4 0
3 years ago
Read 2 more answers
Two angles are supplementary the measure of one angle is 4 times the measure of the other angle what is the measure of the small
noname [10]
X + y = 180
x = 4y 
Plug that in and you get: 4y + y = 180
5y = 180
y = 36

If you want the larger angle, simply plug in y to x = 4y
So: x = 4(36) = 144

The smaller angle is 36 degrees, and the larger angle is 144 degrees.
7 0
3 years ago
*PLEASE HELP ME ASAP* Sydnis room is 32 ft by 40 ft. She needs to make a scale drawing of her room that is 8 in. by 10 inc. What
goldfiish [28.3K]
1 inch equals four 4 because 32 divided by 4 is 8 and 40 divided by 4 is 10
8 0
3 years ago
Which equation could have been used to create this graph?
pishuonlain [190]
B. The y-intercept is 0 so it can't be C or D and the slope is 5/1. How I remember this is rise/run. Hope this helps!
3 0
4 years ago
Other questions:
  • Naomi has a neon tretra fish
    13·1 answer
  • 6/9=x/6 solve for the variable x
    8·1 answer
  • I will give crown to the best answe PLEASE HELP ME!!!!!
    5·2 answers
  • Can someone help me with my delta math assignments i'll give you brainiest and 80 points or more
    9·1 answer
  • Suppose that the functions g and f are defined as follows.
    15·1 answer
  • Complete the table for the function machine
    15·1 answer
  • What is blank _+ 5 = 5 + 9 ?<br><br> And 16 • 4 = • 16?
    5·1 answer
  • Evaluate 3m2 when m=4
    5·1 answer
  • If M (4.2) is the midpoint of AB and A (-5, -3), find the coordinates of B.
    12·1 answer
  • 2. Deon wants to find the perimeter of a square with side length 6m - 3. Write two expressions that represent the perimeter, inc
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!