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
jolli1 [7]
3 years ago
10

The sum of the ages of Ahsan and his mother is 61 year old. The difference in their ages is 29.

Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0

Answer:

mom is 45

ahsan is 16

Step-by-step explanation:

a+m=61

m-a=29

m=a+29

substitute

2a+29=61

2a=32

a=16

m=45

You might be interested in
If n is the least of two consecutive odd integers, which of the following represents the sum of the two integers?
Airida [17]
    Let the first odd integer = n
∴ The second <span>consecutive odd integer = n+2

∴ </span><span>The sum of the two integers = (n) + (n+2)
                                                 = 2n + 2

</span> The correct choice is option (D)
<span> D) 2n + 2 </span>
8 0
3 years ago
Which of the following shows the solution to the inequality
otez555 [7]

Answer:

I got x = 1

Step-by-step explanation:

First to isolate the variable you add 3 to both sides which will give you 1/2x is less than or equal to 2. Then divide both sides by 1/2 and you will get x = 1. To check the answer I just did:    

1/2(1) -3 \leq -1\\1/2 -3\leq -1\\-2.5\leq -1

And since -2.5 is less than -1 this statement is true. x does in fact equal 1

7 0
2 years ago
An iphone costs $1000 and is on sale for 20% off
vfiekz [6]

Answer:

200

Step-by-step explanation:

20 X 1000= 20000 divided by 100

6 0
3 years ago
Read 2 more answers
The check-cashing store also makes one-month add-on interest loans at 7.8 percent discount interest per week. Thus if you borrow
masya89 [10]

Answer:

APR = 416%

EAR = 5370.60%

Step-by-step explanation:

Given:

Interest rate = 7.8% per week

Now,

In an year there are total 52 weeks

thus,

The APR (Annual percentage rate) = Interest rate × Total weeks in an year

or

APR = 8% × 52

or

APR = 416%

and, EAR ( Effective Annual Rate ) = ( 1 + r )ⁿ - 1

Here,

r is the interest rate per week

n is the total weeks in an year

thus,

EAR ( Effective Annual Rate ) = ( 1 + 8% )⁵² - 1

= ( 1 + 0.08 )⁵² - 1

= 53.7060

or

53.7060 × 100% = 5370.60%

5 0
3 years ago
lily pads increase by 25% very 10days. if a pond starts 22 lilly pads, how many will there be after 50 days
Mars2501 [29]

Step-by-step explanation:

This is an exponential increase. As represented in the picture, approximately 77 lilly pads will be produced after 50 days when there is initial of 22.

7 0
2 years ago
Other questions:
  • Help please show your work also ! Btw 9 is 8/10 x 16..
    10·1 answer
  • P(|z|&gt;1.96) solve this problem
    15·1 answer
  • In a class, 12 out of 25 students are female. what percent of students are female?
    9·1 answer
  • What effect does a negative have when placed Inside the parentheses?
    9·1 answer
  • Every
    13·1 answer
  • The numbers in this chart represent the weights in kilograms of five
    6·2 answers
  • Please explain to me how to get the answer! I know it’s 1/16 but I don’t know how to get it. See picture below!
    7·1 answer
  • 8. Find the GCF of *<br> 40x3 and 50x2
    8·2 answers
  • Solve the system of equations by using substitution.<br> y = 2x+ 3<br> x-y=-2
    13·1 answer
  • A uniform density curve goes from negative 5 to positive 1.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!