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
Natasha_Volkova [10]
2 years ago
11

1) The sum of the digits in a 2 digit number is 7. Reversing the digits increases the number by 9. What is the number?

Mathematics
1 answer:
Brilliant_brown [7]2 years ago
6 0

Answer:

34

Step-by-step explanation:

Sum of two numbers = 7

1+6

2+5

3+4

34+9=43

You might be interested in
Find the measure of angle y, 38,41,19
astra-53 [7]
If this is DMS then the answer is 38.68861111 degrees
8 0
2 years ago
Jasmyn uses 42% of a gift card to buy groceries if she spent $67.20 on groceries, how much was on the gift card to begin with
lapo4ka [179]

Answer:

The card was worth $160.

Step-by-step explanation:

It is given that:

Percent of gift card used = 42%

Cost of groceries = $67.20

Let,

x be the total amount on gift card.

42% of x = 67.20

\frac{42}{100}x=67.20

0.42x = 67.20

\frac{0.42x}{0.42}=\frac{67.20}{0.42}\\x=160

Therefore,

The card was worth $160.

4 0
3 years ago
How to right a polynomial function with a degree of 7 and a leading coefficient of 3
tia_tia [17]

Answer:

Step-by-step explanation:

I assume you mean to write a polynomial function. I don't know how righting works.

The simplest one I can think of is

y = 3x⁷

4 0
2 years ago
The area of the trapezoid is 30square inches.
AysviL [449]

Answer:

the height is 7.5

Step-by-step explanation:

30 divided by 4 = 7.5

7 0
2 years ago
What is the slope of a line PARALLEL to the graph?<br><br> A) -3<br> B) 0<br> C) 3<br> D) -1/3
Neporo4naja [7]
You should choose c because parallel lines have the same slope
7 0
3 years ago
Other questions:
  • Which amount is greater:50% of 40 or 40% of 50?
    14·2 answers
  • an auto repair shop charges $25 an hour they say your muffler needs to be replaced for $65 it takes them 2.5 hours to fix your c
    11·1 answer
  • A university has 28,980 students. In a random sample of 180 students, 12 speak three or more languages. Predict the number of st
    8·1 answer
  • 0.052301 km: 5 significant figures
    10·1 answer
  • If you earn $3250 per month and you expect your earnings to increase by 2.2% per year, how much do you think you will be making
    6·1 answer
  • Someone please help me with this ​
    7·1 answer
  • The diagram below shows part of the graph of y=g(x) .
    14·1 answer
  • Can someone please help me with this I don’t wanna fail math
    12·2 answers
  • The amount of unexplained variance in a relationship between two variables is called?
    11·1 answer
  • Select the correct answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!