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
professor190 [17]
2 years ago
9

Solve for x: 20/25 = x/5

Mathematics
1 answer:
damaskus [11]2 years ago
6 0

Answer:

x=4

Step-by-step explanation:

20/25 = x/5

5x5=25

similarly 5x(4) is 20 thats why 20/25 = 4/5

You might be interested in
Find the slope of the line through each pair of points (-20,-4) and (-12,-10)
Vilka [71]

Answer: -3/4x -19

Use formula y2 - y1

                      x2 - x1

6 0
3 years ago
Read 2 more answers
X = -2y + 300 3y = 800 - 4x
devlian [24]

Answer:

<h2>x = 140, y = 80</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}x=-2y+300&(1)\\3y=800-4x&(2)\end{array}\right\\\\\text{Substitute (1) to (2):}\\\\3y=800-4(-2y+300)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\3y=800+(-4)(-2y)+(-4)(300)\\\\3y=800+8y-1200\\\\3y=8y-400\qquad\text{subtract}\ 8y\ \text{from both sides}\\\\-5y=-400\qquad\text{divide both sides by (-5)}\\\\y=80\\\\\text{Put it to (1):}\\\\x=-2(80)+300\\\\x=-160+300\\\\x=140

8 0
3 years ago
Read 2 more answers
A man spends $880 in a month. Out of this 26% goes to his rent. How much is his rent?
melisa1 [442]
26% of $880
= 0.26 x 880
= $228.80

------------------------------------------------------
Answer: Rent = $228.80
------------------------------------------------------
4 0
3 years ago
Find the GCF of each pair of monomials. <br> 1). 20, 45x
Helga [31]
 20 and 45x

We look for a number that can go into both numbers.

5 into 20 is 4 and 5 into 45x is 9x.

5:      20       45x

         4           9x

So no other number can go into 4 and 9x again.

So the GCF of 20 and 45x is 5.     

Hope this explains it.
8 0
3 years ago
Read 2 more answers
What is likely to happen if a new organism that feeds off mice is introduced?
Oliga [24]
Then it is likely that the amount of mice will decrease and either keep going down because the organism is eating them off too quickly or stay at a medium rate
4 0
3 years ago
Other questions:
  • How is the process of multiplying fractions different from the process of adding fractions
    6·2 answers
  • Canada is the king of the doughnut world, as it has more doughnut shops per capita than any other country in the world. Tim Hort
    8·1 answer
  • Brainliest question please help me now plz
    15·2 answers
  • Simplify the expression a+7(1+10a)
    9·1 answer
  • What is the cross section created when a slice is made perpendicular to the 2 bases of a cylinder?
    5·1 answer
  • A. A mother dolphin is 150.25 meters below sea level. Her calf is 45 meters below sea level.
    11·1 answer
  • Please help, due today.<br><br> What is the slope of line a?<br> A) -4<br> B) 4<br> C) - ¼<br> D) ¼
    5·1 answer
  • ashley is baking a cake shaped as a right triangle. Two of the angles are measurement of 5x and 10x. What is the value of x?
    13·2 answers
  • Can someone round these to the nearest .1 <br><br> 1.602564102564103 <br><br> 2.380952380952381
    10·1 answer
  • HELP ASAP!!! ILL GIVE LOTS OF POINTS AND BRAINLIST<br><br> PLEASE SHOW HOW YOU GOT THE ANSWER!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!