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LenaWriter [7]
2 years ago
8

PLEASE HELP ME SCHOOL TOMORROW

Mathematics
2 answers:
Serhud [2]2 years ago
8 0
∠1=∠2 cuz r ll s
80-x=90-2x
x=10
So answer 4
stellarik [79]2 years ago
3 0

Answer:10

Step-by-step explanation:

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a jacket cost 4 times as much as a shirt. if the total cost of the jacket and shirt is $280, how much does the shirt cost ------
Vedmedyk [2.9K]

The answer I got was A.)$56.

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3 0
2 years ago
You plan to cut 2 pieces of pipe, each 37 centimeters long from a piece of pipe that is 1 meter long. How much pipe will you hav
I am Lyosha [343]

Answer:

There will be 26 centimeters of pipe left.

Step-by-step explanation:

1 meter = 100 centimeter

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6 0
3 years ago
Read 2 more answers
Two interpretations of 60 Divided by 5
gtnhenbr [62]

Answer:

60/5

12

Step-by-step explanation:

5 0
3 years ago
Solve pls brainliest
Murrr4er [49]

Answer:

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Step-by-step explanation:

-9-(-8)

double negative = positive

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6 0
2 years ago
Write the polynomial as a product of a difference and a sum: b^2-4/9
Alenkinab [10]

Answer:

\sf \huge \boxed{ \boxed{(b  +   \frac{2}{3} )(b -  \frac{2}{3} )}}

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • algebra
  • PEMDAS
<h3>tips and formulas:</h3>
  • {x}^{2}  -  {y}^{2}  = (x + y)(x - y)
<h3>let's solve:</h3>
  1. \sf \: rewrite : \\ (  {b})^{2}  - (  \frac{2}{3}  {)}^{2}
  2. \sf use \: the \: formula :  \\ (b  +   \frac{2}{3} )(b -  \frac{2}{3} )

4 0
2 years ago
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