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
lapo4ka [179]
2 years ago
14

Seperate 90 into two parts so that one part is four times the other

Mathematics
1 answer:
aalyn [17]2 years ago
5 0

Answer:

18 and 72

Step-by-step explanation:

the smaller part can be assigned as x while the larger will be 4x. Both numbers need to add up to 90, giving the equation: 4x+x = 90

Solve:

4x+x = 90

5x = 90

x = 18

4x = 72

You might be interested in
Please explain. 100 / (-5) =
svp [43]
That would be -20. a negative divided by a negative number is positive, positive divided by negative is negative bc even numbers of negatives make it positive. and ofc 20 x 5 = 100, hence the ‘20’
5 0
3 years ago
Read 2 more answers
Choose a number from 11 to 19. Write the number and number word. Used words and pictures to show how many tens and ones.
Sladkaya [172]
12: twelve
1 rod(10 blocks)
2 cubes(2 singles blocks)
8 0
2 years ago
In the first quadrant, you start at (8, 11)
Anestetic [448]

Answer:

(11,2)

Step-by-step explanation:

(8+3,11-9)

(11,2)

8 0
3 years ago
can someone help me?? What is the solution to the linear equation? d – 10 – 2d + 7 = 8 + d – 10 – 3d d = –5 d = –1 d = 1 d = 5
erik [133]

Answer:

No

Step-by-step explanation:

No

6 0
3 years ago
Read 2 more answers
Jordy tried to prove that △ A B E ≅ △ B C D △ABE≅△BCDtriangle, A, B, E, \cong, triangle, B, C, D. A A B B C C D D E E Statement
Arte-miy333 [17]

Answer:

what's the answer

ok

tell

me

4 0
3 years ago
Read 2 more answers
Other questions:
  • John is driving the country. He used 75 gallons of gas in 5 days. If he keeps using the gas at the same rate, how many gallons w
    12·1 answer
  • I need the answer for all the 6 questions and I also need them to be explained please... Fast...
    14·1 answer
  • Which line shows the first error in the solution?
    7·1 answer
  • The measure of angle B is 839, and the measure of angle C is 420.
    9·1 answer
  • How to do isosceles triangle
    9·1 answer
  • A multiple-choice test has five questions, each with four choices for the answer. Only one of the choices is correct. You random
    11·1 answer
  • What's the equation for this?​
    14·1 answer
  • one of the crystals is a rectangular prism. the length is 26 millimeters, a width of 8.5 millimeters, and a height of 7 millimet
    6·1 answer
  • 5) Establish the indentity (cot + tan ) sin = sec . Show each step to justify your conclusion.
    14·1 answer
  • Answer the following:4-(-3),-2-(-7),-9-(-4)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!