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Alisiya [41]
3 years ago
11

First come first serve 1+1 equals what you will get 40 points

Mathematics
1 answer:
Kryger [21]3 years ago
7 0

Answer: 1+1 = 2 :)

Step-by-step explanation:

You might be interested in
There are 257 people at a dance performance. Orchestra seats cost $12 and balcony seats cost $8. The total receipts were $2,716.
solniwko [45]

x = # of balcony seats

y = # of orchestra seats

We have to create a system of equations to solve this problem

x + y = 256

$8x + $12y = $2,716

We will solve this system of equations by elimination.

Multiply the first equation by -8

-8x - 8y = -2048

8x + 12y = 2716

Let's add the equations together

0 + 4y = 668

Simplify the left side

4y = 668

Divide both sides by 4

y = 167

We can subtract 167 from 257 to get the number of balcony seats.

257 - 167 = 90 balcony seats

There are 167 orchestra seats and 90 balcony seats

5 0
3 years ago
What is the x-intercept of the graph of 2x-4y=7
Rainbow [258]

Answer:

To find the x-intercept you need to plug in 0 for the y value and solve for x.

Step-by-step explanation:

2x - 4y = 7

if y = 0

2x - 4(0) = 7

Now solve to find the value of x.

7 0
3 years ago
PQRS is a parallelogram. Answer the questions below.
abruzzese [7]

Answer:

4. SR= 17 (opposite angle of parallogram are equal)

8 0
3 years ago
Help what are the answers im so stuck!
AnnZ [28]

Answer:

  see below

Step-by-step explanation:

A percentage change is computed as follows:

  percent change = ((new value) -(original value))/(original value) × 100%

For your first one, this looks like ...

  percent change = ($25 -$75)/$75 × 100% = (-50/75) × 100% = -0.667×100%

  percent change = -66.7%

__

When there are a lot of similar calculations to do, I like to use a spreadsheet. See below for the other percentage changes (rightmost column).

4 0
3 years ago
Can someone help me with this?<br>1⁵ + 5² / 25⁰ - 5¹=​
salantis [7]

Answer:

the answer is 21.Here is how I know

3 0
3 years ago
Read 2 more answers
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