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
lions [1.4K]
3 years ago
6

The sum of Sasha’s and Natalie’s ages is 31. Twice Natalie’s age is 11 years more than Sasha’s age. Find each of their ages

Mathematics
1 answer:
ZanzabumX [31]3 years ago
6 0

Answer:

Natalie's age is 14

Sasha's age is 17

Step-by-step explanation:

Let

Sasha's age be "s", and

Natalie's age be "n"

<u>Sum of Sasha and Natalie is 31:</u>

s + n = 31

<u>Twice Natalie is 11 more than Sasha:</u>

2n = s + 11

We ca solve this equation for s first:

s = 2n - 11

We put this into first equation and solve for n first:

s + n = 31

2n - 11 + n = 31

3n = 31 + 11

3n = 42

n = 42/3 = 14

Natalie's age is 14

Also, s = 2n - 11

s = 2(14) - 11

s = 28 - 11

s = 17

Sasha's age is 17

You might be interested in
Use the rules for multiplication by powers of 10 to calculate 3 × 100
padilas [110]
3 × 100 = 300

the easiest way to do it is just add the same amount of zero's to the number you multiplied with. for example

3 × 10000 if you would just take out the zero's
it would look like this. 3 × 1

the answer of course would be 3 then you can put the zero's back in the answer (30000)

at least that's how I understood it

3 × 100 =

3 × 1(00) =
-->

-->
(00)
3 × 1(00) = 3

3 × 100 = 300
4 0
3 years ago
Last month, a sporting goods store sold a total of 100 T-shirts and running shorts. The number of T-shirts sold was 10 more than
mafiozo [28]
D.
30x2=60
60+10 = 70
5 0
2 years ago
Read 2 more answers
Does anyone know how to solve these types of problems?
saveliy_v [14]

Answer:

2x^8y^12 sqr root of 5y

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Table 1.19 Frequency of Number of Movies Viewed
prohojiy [21]

Answer:

idk

Step-by-step explanation:

3 0
2 years ago
What is the value of x? |x|=16
12345 [234]
The straight lines mean absolute value
 so x = -16 and x = 16
5 0
3 years ago
Read 2 more answers
Other questions:
  • What's -26.3 plus -12.6
    5·2 answers
  • Which comparisons are true? Choose all that apply. A. 7.34 &gt; 7.304 B. 1.628 &gt; 1.63 C. 4.05 &lt; 4.055 D. 9.103 &lt; 9.13 E
    15·1 answer
  • Last year the girls’ basketball team had 8 fifth-grade students and 7 sixth-grade students. What was the ratio of sixth-grade st
    9·2 answers
  • Rewrite 5 2/3 as an improper fraction.
    10·1 answer
  • How do you solve 5x-10y=7<br> X-2y=3
    8·1 answer
  • Y to the power of 3=64
    12·2 answers
  • (Plz no links) <br> Help needed a lot!!!!
    13·2 answers
  • What is the range of the function graphed below?
    5·1 answer
  • Can someone help? will mark brainlest
    15·2 answers
  • Find the area to the nearesy square foot of the shaded region below, consisting of a square with a circle cut out of it.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!