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
lubasha [3.4K]
3 years ago
11

The sum of two numbers is forty-five. two times the larger number is three times the smaller number.

Mathematics
1 answer:
Kitty [74]3 years ago
8 0
X+y=45
2x=3y

2(45-y)=3y
90-2y=3y
90=5y
y=18

x+y=45
x+18=45
x=27

The two numbers are 18 and 27
You might be interested in
The pyramid shown has a square base that is 12 centimeters on each side. The slant height is 18 centimeters. What is the surface
iogann1982 [59]
A = 576 cm2 hope that helps ;)<span>
</span>
8 0
2 years ago
Read 2 more answers
Show your work with long division please
Naya [18.7K]

Answer:

<h3>   __</h3><h3>0.63</h3>

Step-by-step explanation:

7/11 = no, add 0

70/11 = 6, so 0.6, remainder is 4, add 0

40/11 = 3, so 0.03, remainder is 7, add 0

70/11 = 6... and it goes on

<h3>The answer is 0.63 bar notation on both 6 and 3</h3>
4 0
3 years ago
What is the midpoint of the line segment with endpoints ( 3.5,2.2) and (1.5,-4.8)?
Fantom [35]

Answer:

Option A) (2.5,-1.3) is correct

The midpoint of the given line segment is M=(2.5,-1.3)

Step-by-step explanation:

Given that the line segment with end points (3.5, 2.2) and (1.5, -4.8)

To find the mid point of these endpoints midpoint formula is M=\left(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}\right)

Let (x_1,y_1) be the point (3.5, 2.2) and (x_2, y_2) be the point (1.5, -4.8)

substituting the points in the formula

M=\left(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}\right)

M=\left(\frac{3.5+1.5}{2}, \frac{2.2-4.8}{2}\right)

=\left(\frac{5}{2}, \frac{-2.6}{2}\right)

=\left(2.5,-1.3\right)

Therefore M=(2.5,-1.3)

The midpoint of the given line segment is M=(2.5,-1.3)

8 0
3 years ago
How do I write 974 in expanded form
igor_vitrenko [27]
Here is 974 in expanded form
900+70+4 =974
8 0
3 years ago
Read 2 more answers
Factorise 1000a^2+27b^2​
Ugo [173]
1000a+27b with 2 on top of the number
5 0
3 years ago
Other questions:
  • Experimental probability
    14·1 answer
  • Formula for the surface area of a cylinder, SA = 2ar2 + 2arh. Solve for h.
    10·1 answer
  • Can someone turn 2.785 into a simplified fraction
    13·1 answer
  • If Angle AOC =85 and angle BOC=2x+10 and angleAOB=4x-15 find the degress measure of BOC and AOB
    14·1 answer
  • Use the order of operations to evaluate the expression. 4 × ( 3 4 − 1 2 ) + 3 × 6
    13·2 answers
  • Need helping solving for zero domain and range!!
    10·1 answer
  • What is the percent of change from 400,000 to 700,000?
    8·2 answers
  • A sandwich shop made a 12-foot-long sandwich and is going to cut it into pieces that are each 1/2-foot long. How many pieces wil
    14·2 answers
  • A maintenance warranty for solar heaters cost $50 a month plus a one time $15 processing fee. Complete the table to determine th
    15·1 answer
  • How many lines appear in the figure
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!