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Ivenika [448]
3 years ago
11

Find the value of a square + b square when a+b = 6 a_b = 4

Mathematics
1 answer:
Vanyuwa [196]3 years ago
4 0

Answer:

a+b=6

a-b =4

______subtract

(a-a)+(b-(-b))=6-4

0+2b = 2

b= 1

put the value of b at any equation

a+1 =6

then a=6-1=5

a square+b square= 25+1= 26

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Answer:

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Step-by-step explanation:

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2 years ago
What is the price of a $35 taxi ride plus 15% tip
Sveta_85 [38]
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Determine the slope of the line that passes through each pair of points. TEKS 8.4(B)
lana66690 [7]

Slope of EF = 5/2

Slope of XY=4/3

Further explanation:

"Slope is the steepness of a line"

The formula for slope when two lines are given:

m=\frac{y_2-y_1}{x_2-x_1}

Now,

<u>1. E(2-1) and F(4,4)</u>

m=\frac{4-(-1)}{4-2}\\ =\frac{4+1}{2}\\ =\frac{5}{2}

<u>2. X(1, 4) and Y(-2,0)​</u>

m=\frac{0-4}{-2-1}\\ =\frac{-4}{-3}\\ =\frac{4}{3}

Hence,

Slope of EF = 5/2

Slope of XY=4/3

Keywords: Slope, Slope Calculation

Learn more about slope at:

  • brainly.com/question/2488474
  • brainly.com/question/2515112

#LearnwithBrainly

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The area is 3/8 yd².

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Given:
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In multiplying fractions, multiply the numerators, then, multiply the denominators. lastly, simplify the fraction. 3/8 yd² is already in its simplest form.
3 0
4 years ago
Read 2 more answers
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