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
shutvik [7]
4 years ago
10

Please help ! 20 POINTS

Mathematics
1 answer:
Serhud [2]4 years ago
4 0

Answer: B

If you multiply equation 1 by -5 you get: -10x-y=3.

If you multiply equation 2 by 2 you get: 10x+4y=14

Add the systems together to eliminate x.

You might be interested in
A temperature recorded in Antarctica was -121Fahrenheit. The temperature recorded in the Sahara desert was 132 fahrenheit. How m
rodikova [14]

Answer: 253°F

Step-by-step explanation:

Given the following :

Temperature in Antarctica = - 121 Fahrenheit

Temperature in Sahara desert = 132 Fahrenheit

Number of degrees in which Sahara desert is warmer than Antarctica :

(temperature in Sahara desert - temperature in Antarctica)

= ( 132°F - (-121°F))

= (132°F + 121°F)

= 253°F

Sahara Desert is 253°F warmer

5 0
4 years ago
Buck rented a truck for $39.95 plus $0.32 per mile. Before returning the truck, he Filled the tank with gasoline, which cost $9.
wel

Answer:

Step-by-step explanation:

Let x represent the distance that the truck was driven.

Buck rented a truck for $39.95 plus $0.32 per mile. This means that the total cost of driving x miles with the truck would be

39.95 + 0.32x

Before returning the truck, he Filled the tank with gasoline, which cost $9.85. This means that the total amount that he spent is

39.95 + 0.32x + 9.85

If the total cost was $70.23, it means that

39.95 + 0.32x + 9.85 = 70.23

49.8 + 0.32x = 70.23

0.32x = 70.23 - 49.8 = 20.43

x = 20.43/0.32 = 63.8

Approximately 64 miles

5 0
3 years ago
The length of the tile be it is about 3 pounds 16228 inches which mark on the tape measure is the closest to tree Park 16228 inc
romanna [79]

The mark on the tape measure that is closest to 3.16228 is 3.1875

<h3>How to determine the closest measure?</h3>

The measurement is given as:

Length = 3.16228

The tape measure is marked in sixteenths of an inch i.e 1/16 or 0.0625

So, we have the following range:

0.0625, 0.125, 0.1875, 0.25,.....

Rewrite the range as follows:

3.0625, 3.125, 3.1875, 3.25,.....

The length 3.1622 is between 3.125 and 3.1875.

The difference between the measurement and the range is

3.16228 - 3.125 = 0.03728

3.1875 - 3.16228 = 0.02522

0.02522 is smaller than 0.03728

Hence, the mark on the tape measure that is closest to 3.16228 is 3.1875

Read more about metric units at:

brainly.com/question/1282227

#SPJ1

<u>Complete question</u>

The length of tile B 3.16228 is about inches. Which mark on the tape measure is closest to 3.16228 inches? Remember, the tape measure is marked in sixteenths of an inch.

6 0
2 years ago
I need help with these two questions
Kitty [74]
Question 1
The answer is last one. Y would equal 7+24 not 7-24.
3 0
3 years ago
Mehek14 i would love for you to be the one the help me other ppl u try 2 c:
devlian [24]
Question 1: X = 2/3
Question 2: X = 4 
Question 3: X = 48
Question 4: ?
Question 5: X = 1
Question 6: Yes
Question 7: No  
Question 8: No
Question 9: Kara (Danvers is always right) < ignore that
Question 10: X = 0.5 
Hope this helped!
4 0
3 years ago
Read 2 more answers
Other questions:
  • What’s 34 percent of 240? A. 81.6 B. 81 C. 90.6 D. 80
    7·2 answers
  • Each morning, Josh leaves his house at 7:13 A.M. It takes Josh 13 minutes to walk to the bus stop. Josh rides the bus for 27 min
    13·2 answers
  • The waiting times between a subway departure schedule and the arrival of a passenger are uniformly distributed between 00 and 77
    8·2 answers
  • Find angle X on the given figure.
    9·1 answer
  • The prichard family drinks 2 quarts of milk per day.How many gallons of milk do they drink in a week?
    13·1 answer
  • Sweet T has 2 orange picks of every green pick. If 6 of the picks are green, how many picks are orange?
    13·2 answers
  • The parallelogram shown below has an area of 24 units.<br><br> Find the missing height.
    7·1 answer
  • BRAILIEST for correct answer!! Pls help
    12·2 answers
  • Someone help meeee :))
    10·2 answers
  • PLEASE HELP!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!