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
Debora [2.8K]
3 years ago
5

Ishaan is 72 years old and William is 4 years old.

Mathematics
1 answer:
MrRissso [65]3 years ago
3 0
You have to use the equation (72+y)=5(4+y) which Y =+13
(72 + y) = 5(4 + y)
You might be interested in
I need help finding slope for m
Nataly [62]

-4 + 6/-1 + 3 = 2/2

The slope is 1.

7 0
3 years ago
Read 2 more answers
Find the distance between the points (-7, -10) and (-5, -1)
julsineya [31]
Find the Distance Between Two Points
Use the distance formula to determine the distance between two points.
Exact Form:
√85

Decimal Form:
9.21954445
…
7 0
2 years ago
Give work for equations following:<br><br> -x+2y&lt;-4<br> 2x+3y&gt;6<br><br> thanks sooooo much!!!!
Schach [20]

Answer: See below

Step-by-step explanation:

A) -x+2y < -4

-x+2y-2y < -4-2y

-x < -4-2y

Multiply both sides by -1 and reverse the inequality:

\left(-x\right)\left(-1\right) > -4\left(-1\right)-2y\left(-1\right)

x > 4+2y

B) 2x+3y > 6

2x+3y-3y > 6-3y

2x > 6-3y

\frac{2x}{2} > \frac{6}{2}-\frac{3y}{2}

x > \frac{6-3y}{2}\\x > 3-\frac{3y}{2}

3 0
2 years ago
Karl has stamps in his desk drawer. The possible combinations of stamps are shown below in the attachment.
ArbitrLikvidat [17]

The table gives the different combinations of stamps Karl has

the first option says that


a. The total number of stamps is 25.

according to this the addition of stamps for each combination should be 25

1st combination is 18 + 17 = 35

therefore this statement is wrong as the addition of stamps is 35 stamps


b. The total value of the stamps is $18.75.

lets check the first combination

18 x $ 0.45 + 17 x $ 0.65 = 8.1 + 11.05 = $19.15

so this statement too is wrong


c. The total number of stamps is 35.

as calculated above we know that the sum of the stamps in the first combination is 35

so lets check for the other combinations

20 + 15 = 35

22 + 13 = 35

25 + 10 = 35

so the answer is 35

this statement is correct


d.The total value of the stamps is $19.15

lets check the value for the third combination

22 x 0.45 + 13 x 0.65 = 9.9 + 8.45 = $18.35

this value isnt equal to $ 19.15

therefore this statement too is wrong


correct answer is C

4 0
3 years ago
Read 2 more answers
Can yall help me with this
Dmitriy789 [7]

Answer:

3x^2 - 16x + 12

x^2 + 9

6 0
3 years ago
Other questions:
  • An equilateral triangle has a side length of 16 cm work out the area of the triangle.
    8·2 answers
  • Write the sentence as an equation the product of 187 and n is the same as 264
    7·1 answer
  • A prism and two nets are shown below:    Part A: Which is the correct net for the prism? Explain your answer. (2 points)
    8·1 answer
  • What is - (6x + 9y) in distributed form
    5·1 answer
  • Please very urgent please give me a correct answer!
    15·2 answers
  • Molly now blends 6 ml of blue paint with 5 ml of white paint. She decides that she likes this color and wants to make more. If s
    9·1 answer
  • If right answer good review
    9·2 answers
  • 50 POINT I NEED HELP BAD
    15·2 answers
  • Please help me thank u :)
    12·2 answers
  • Use the properties of 30-60-90 and 45-45-90 triangles to solve for x in each of the problems below. Then decode the secret messa
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!