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
Margaret [11]
3 years ago
14

Please help, Algebra 1

Mathematics
1 answer:
Svetach [21]3 years ago
3 0
3px = 2q(r-5x)
distribute
2qr - 10qx
3px = 2qr - 10qx

To solve for x
add 10qx to both sides
3px + 10qx = 2qr
factor out x
x(3p+10q) = 2qr
divide both sides by 3p+10q to isolate x
x = 2qr / <span>(3p+10q)

Hope this helps :)</span>
You might be interested in
What is 88 divided by 11
Gelneren [198K]

Answer:8

Step-by-step explanation: 8x11=88

5 0
3 years ago
2/5 simplified to its lowest
Dmitry [639]

Answer:

Its already simplified.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the scale factor of the dilation. Then tell whether the dilation is a reduction or and enlargement...
faltersainse [42]
Scale factor is 1/3
And I think it's an enlargement
5 0
3 years ago
Plzzzz help Lia brought 21 shirts and plants. Her total was $357. Pants cost $25 each, and shirts cost $14.50 each. How many of
OverLord2011 [107]

Answer:

she brought 21 shirts and 2 pants

Step-by-step explanation:

shirts

21× 14.50 = 304.5

357- 304.5 = 52.5

pants

52.5 ÷ 25 = 2.1

5 0
3 years ago
Ms. Houston's fifth-grade class of 20 students is going to a museum.
nydimaria [60]

Answer:

7 fossils

Step-by-step explanation:

Find the cost for transportation by multiplying 20 by 5, since it is $5 per student and there are 20 students

20(5)

= 100

Subtract this from 128, since they raised $128

128 - 100

= 28

This means they have $28 to spend on fossils.

To find how many they can buy, divide 28 by 4, since they are $4 each

28/4

= 7

So, they can buy 7 fossils with the money they have left

3 0
3 years ago
Other questions:
  • Sixty out of 300 is how many percent out of 100
    8·2 answers
  • Simplify. Will mark brainliest.
    8·1 answer
  • Player 1
    6·1 answer
  • Solve the compound inequality 6b &lt; 36 or 2b + 12 &gt; 6.
    11·2 answers
  • A fair spinner has 12 equal sections: 4 red, 3 blue and 5 green.
    8·1 answer
  • You are running a fuel economy study. One of the cars You find is blue a can travel 41 1/2 miles on 1 1/4 gallon of gasoline ano
    14·1 answer
  • 9
    6·1 answer
  • Find an equation of the circle that has a center (2,-4) and passes through (3,5).d
    12·1 answer
  • Which valve is closest to 85% of 25
    7·1 answer
  • Juli buys a flat with 48 flowers. She was wants to plant them in equal rows of 5 flowers. How many rows can Juli plant? How many
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!