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
tia_tia [17]
3 years ago
12

Which expression represents the sum of (2x - 5y) and (x + y)?

Mathematics
1 answer:
Svetllana [295]3 years ago
7 0
A. 3x-4y would be the answer!
You might be interested in
The radius of Earth is about 3,980 miles. What expression can be used to find the approximate diameter of Earth?
Tatiana [17]
To find the diameter, you use the formula: 2x. we use 2x because the radius is 2 times the diameter.

so, if the radius is 3,980, then we substitute that into the formula.

2(3,980)

this will give us 7960. the diameter is 7960 miles.
3 0
3 years ago
I need help im confused and lost
baherus [9]

Answer:

B

i think

Step-by-step explanation:

7 0
3 years ago
A gym charges $45 per month and a $75 one-time starting fee. Which of these will show how much it costs to join the gym for one
Sauron [17]

Answer: 615

Step-by-step explanation: you take the 45 times 12 months plus the 75 for the one time fee.

4 0
3 years ago
Read 2 more answers
Given the exponential equation 4x = 64, what is the logarithmic form of the equation in base 10?
krok68 [10]
4^{x} = 64

By taking <span>logarithmic of base 10

∴ </span><span>log 4^{x} = log 64

∴ x log 4 = log 64

∴ x =  \frac{log \ 64}{log \ 4}

∴ The correct choice is
</span><span>x = log base 10 of 64, all over log base 10 of 4</span>
8 0
3 years ago
Read 2 more answers
What is the measure of the complement of an angle that measures 57°?
Scorpion4ik [409]

Complementary angles add up to 90 degrees.

The complement of 57 is (90 - 57) = 33 degrees.


7 0
3 years ago
Read 2 more answers
Other questions:
  • Which pair of changes does not involve forming or breaking chemical bonds? Question 4 options: burning and melting rusting and c
    14·1 answer
  • You and 3 friends divide the proceeds of a garage sale equally. The garage sale earned $412. How much money did you receive?
    15·1 answer
  • Can someone help me with this two questions pls!!! I don't know how I can solve pls!
    7·2 answers
  • Find the absolute maximum and minimum values of f(x,y)=xy−4x in the region bounded by the x-axis and the parabola y=16−x2.
    11·1 answer
  • the walls of a square room need painting.Each of the four walls is 12 ft wide by 8.5 feet tall.One gallon of paint covers 75 ft.
    11·2 answers
  • 6x + 5y = 4<br> write equation in slope intercept form
    7·1 answer
  • Please help me. Im not sure exactly how to do this
    8·1 answer
  • A college entrance exam company determined that a score of 2222 on the mathematics portion of the exam suggests that a student i
    10·1 answer
  • Hannie has a bag of pipe cleaners. There are 5 tangerine, 4 periwinkle, 6 magenta, and 9 scarlet pieces. What is the ratio of to
    14·1 answer
  • Question 5 (Solving Problema) lon 5 Solving Problems] Write 24 18 in slmplest form​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!