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Alja [10]
2 years ago
6

What would the variable (letter) equal? 12+b=22 b= Expression or Equation:

Mathematics
2 answers:
nevsk [136]2 years ago
7 0

Answer:

B=10

Step-by-step explanation:

how to figure this out

subtract 22 and 12

you get 10

so B=10

ycow [4]2 years ago
4 0
Your answer would be 10
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I don't really know what to do for this one.
Colt1911 [192]
Let, Price of a shirt = x
Price of a Jeans = y

Equations would be: 4x + 3y = 150
x + 2y = 70
x = 70-2y

Substitute it into first equation, 
4(70-2y) + 3y = 150
280 - 8y + 3y = 150
-5y = -130
y = 130/5
y = 26

Substitute it into 2nd equation, 
x + 2(26) = 70
x = 70-52
x = 18

So, Cost of a Shirt = $18  &  Cost of a Jeans = $26

Hope this helps!
3 0
2 years ago
I need help on this.​
SSSSS [86.1K]

Answer:

plot the first point on (0,-4)

from there, rise 2, then run 3

plot another point on (3,-2)

plot another on (6,0), and so on

<em><u>Plz mark as brainliest if correct! Have a nice day!!! </u></em>

<em><u>-Lil G</u></em>

8 0
3 years ago
HELP, ASAP! Given that lines b and c are parallel, SELECT ALL THAT APPLY. Which pairs of angles are vertical angles?
mart [117]
2 and three and 4 and 5!
5 0
3 years ago
How do you know that the decimal 2\11 repeats without end?
seropon [69]

It doesn't, it ends after 32 digits after 0.

5 0
2 years ago
What is the x-intercepts of the graph of y = 12x-5x-2
devlian [24]
Hey there!

First, we see that it's already written in slope intercept, y = mx + b where m is the slope and b is the y intercept, we just need to simplify the like terms on the right. We have:

y = 12x-5x-2
y = 7x - 2

Now that we have it in slope intercept form, whenever we have an x intercept, since it is crossing the x axis, there's no y value. We plug in 0 for y:

0 = 7x - 2
2 = 7x
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The x intercept is (2/7, 0)

Hope this helps!
6 0
3 years ago
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