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
ss7ja [257]
3 years ago
10

What is the value of x in the equation x - y = 30, when y = 15? 4 8 80 O 200

Mathematics
1 answer:
ser-zykov [4K]3 years ago
8 0

Answer:

the answer is 200

Step-by-step explanation:

You might be interested in
Solve for x. x + 1/2 = 3/4 x = 1/4 x = -1/4 x = -1/2 x = 1/2
DanielleElmas [232]
<span>x + 1/2 = 3/4
</span><span>x + 2/4 = 3/4
x = 3/4 - 2/4
x = 1/4

answer
</span><span>x = 1/4</span>
7 0
3 years ago
Read 2 more answers
Need help will def give Brainlyest
Aleksandr-060686 [28]
Your answer will be y=-2/3x+4/3 and I believe I deserve the brainliest answer :))) Hope this helps!

7 0
3 years ago
Please can someone show me how to work this out step by step without a calculator
Artyom0805 [142]
2\sqrt8\times8\sqrt2=(2\times8)\sqrt{8\times2}=16\sqrt{16}=16\times4=64

Alternatively, you can write radicals as rational exponents, so that you get

2\sqrt8\times8\sqrt2=2\tiems8^{1/2}\times8\times2^{1/2}=2^{3/2}8^{3/2}

Then recalling that 2^3=8, you have

2^{3/2}8^{3/2}=2^{3/2}(2^3)^{3/2}=2^{3/2}2^{9/2}=2^{12/2}=2^6=64
5 0
3 years ago
In how many ways can a music teacher arrange 24 students in 3 rows
Klio2033 [76]
The answer can vary depending on how many chairs are in each row.
6 0
3 years ago
Read 2 more answers
When measuring time, 5 movies are approximately equal to 25 TV sitcom episodes. How many TV sitcom episodes are equal to 75 movi
Nezavi [6.7K]
1. You could write it as a rate.
5 movies         =  75 movies
25 TV sitcoms =  x sitcoms

2. Cross multiply:
5x = 1875

3. Divide
x = 375 TV sitcoms

you could do the same thing for the second question
5 movies    = x
25 sitcoms = 50 sitcoms

cross multiply:
25x = 250

divide:
x = 10
7 0
3 years ago
Other questions:
  • What is the common difference in the following arithmetic sequence?<br> 2.8, 4.4, 6, 7.6
    8·1 answer
  • The sum of Pete's and Sam's ages is 30. Five years ago, Pete was 3 times as old as Sam. How old is Sam? Let P = Pete's age, S =
    7·1 answer
  • What is 102% as a fraction
    14·2 answers
  • What is -2(2x+3)=-4(x+1)-2
    8·2 answers
  • Follow the steps to solve for the variable in this two-step equation:
    12·2 answers
  • An artist wants to make alabaster pyramids using a block of alabaster with a volume of 576 cubic inches. She plans to make each
    8·2 answers
  • Show that (3+4)2−(3−4)2−(4)(4)=32
    7·1 answer
  • In a greenhouse, basil is grown in planters that have a base of 4 1 4 in by 1 2 3 in. If there is a 4 × 4 array of these planter
    5·1 answer
  • A car dealership is buying a car for $10,500. They plan to sell it at $15,540. Calculate the percent increase.
    5·1 answer
  • URGENT!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!