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
igor_vitrenko [27]
3 years ago
15

18. If x + y = a, y + z = b and z + x = c, the averageof x, y and z is:​

Mathematics
2 answers:
Alex777 [14]3 years ago
6 0
Uuuuuu you be back here for me and you will uuuuu
Strike441 [17]3 years ago
3 0

Answer:

AC

Step-by-step explanation:

x y=a

z+x=c

hope this help

You might be interested in
Jessica earns 5% of all sales she made, If she made $4,500 worth of sales, what is her
jeka57 [31]

Answer:

225.5$

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Melvin and Frank caught a lizard in their backyard. Its body is 178 long, and its tail
damaskus [11]

Answer:

286 cm.

Step-by-step explanation:

You add up the two sections, since it is implied that there are no intersection between the two lengths.

178 + 108 = 286 cm.

3 0
3 years ago
You have 55,000 in your savings account that pays 2.5% annual interest and the inflation rate is 3.4%. How much buying power wil
diamong [38]
We solve the question as follows:
Simple interest=Principle×Rate×Time
Thus given:
p=$55000, R=2.5%, time= 1 year
thus
Interest=55000×0.025×1=$1375

To evaluate the amount required to keep up with the inflation, your interest rate should match the inflation rate otherwise prices are going up faster than the savings.
Required interest rate=55000×0.034×1=$1870

The buying power lost will be the difference between your required interest and actual interest.

Thus:
Buying power lost=1870-1375=$495

8 0
3 years ago
Which real-world scenario involves a right triangle?
alexira [117]
Putting a ladder up against a straight wall. The sides of the triangle are:
1: the ladder
2: the walls
3: the ground from the wall to the ladder
5 0
3 years ago
72 pint equals how many gallons
Vsevolod [243]
 the answer is 9 because one pint equals 0.125 gallons
7 0
3 years ago
Other questions:
  • The area of a rectangle is 72cm2 the Length of the rectangle is 6cm longer than the width
    5·2 answers
  • Write y = 4/5x 8 in standard form using integers
    6·1 answer
  • 72% full as a decimal
    5·2 answers
  • ?the gas tank in a hybrid car can hold 12 gallons of gas. If the car can go 228 miles without having to refuel, how many miles p
    10·1 answer
  • Please help on this one?
    9·1 answer
  • If tan theta= 3/4 , find csc theta
    11·1 answer
  • A bag contains 15 green, 18 yellow, and 16 orange balls. One ball is randomly selected.
    10·1 answer
  • The weights of an orange in the bin at the grocery store vary normally with a mean of 10 oz. and a standard deviation of 2.5 oz.
    6·1 answer
  • What is the area of the following 2D figure? Assume a = 7 ft., b = 5 ft., and c = 9 ft. a b C<br>​
    14·1 answer
  • −3/2⋅4⋅1/2(10−8) hurry
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!