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Radda [10]
4 years ago
11

(18 - ab) + 4b (if a = -2 and b = -5)

Mathematics
1 answer:
ki77a [65]4 years ago
4 0
18+2•(-5)-20
18-10-20
-12
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There are 3,785 milliliters in 1 gallon, and there are 4 quarts in 1
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or an approximate result, multiply the volume value by 946

8 0
3 years ago
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Can you please help me with this side of these problems.
Vlad [161]

Answer:

6: Reason 2 - substitution, Statement 4 - PR congruent to PR, Reason 4 - reflexive property, Reason 5 - AAS

8: Rotation

Step-by-step explanation:

6: Since both of the given angles equal 90°, you can <em>substitute</em> Angle RPT in to make Angle PRQ congruent to Angle RPT. Then, since both triangles share Line PR, <em>PR would be congruent to PR</em> by the <em>reflexive property</em>. And since you know that Angle Q is congruent to Angle T, you can see that Triangle QRP is congruent to Triangle TPR by the <em>AAS theorem</em>.

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I don't have 7, sorry.

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5 0
3 years ago
After their hike, Joe and Mike took a taxi back to the trailhead. The taxi cost $26 plus $0.35 per mile. Which type of function
Sauron [17]

Answer:

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6 0
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LekaFEV [45]
To find the measure of a singular window we need to find the area which is length times width. so that's 2.75(4) which is 11 square feet. However, Kevin has four windows which means he needs 11(4) square feet for all the windows. Which would mean Kevin needs 44 sqaure feet.
5 0
3 years ago
What is the length of XY
cestrela7 [59]

As we can see the given diagram represents an isosceles trapezoid.

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As the required side XY has a length y+1, So we can write

Length  \ of \  XY=y+1=6+1\\ \\ \ Length  \ of \  XY=7\\

3 0
3 years ago
Read 2 more answers
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