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masya89 [10]
4 years ago
7

Sovle for x on the questions below

Mathematics
1 answer:
balandron [24]4 years ago
3 0

Answer:

1 picture

answer is 60=8x-4 (alternate angle)now find x

2 picture

answer is 21x+6+90 =180(linear pair)

3 pictue

answer is 20x+5+24x-1=180 (co interior angle )

now solve equation and find out answer of if again problem ask me ...

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3x - 4y when x = 3 and y=2<br> Help pls and thank you
Maurinko [17]

Answer:

substitute the unknown with the values given ie

3(3) - 4 (2)

you get 9-8

= 1

5 0
3 years ago
-4 2/5 ÷ (-5)<br><br> my options are -22/25<br> -8/25<br> 8/25<br> 22/25
yarga [219]
-4 2/5 / -5

-4 2/5 = -22/5
-5 = -5/1

-22/5 / -5/1
Flip -5/1 to multiply
-22/5 x 1/-5
Numerator x numerator / denominator x denominator
-22 x 1 = -22
5 x -5 = -25
-22/-25 = 22/25

The answer is 22/25.
3 0
3 years ago
An airplane leaves New York to fly to Los Angeles. It travels 3,850 km in 5.5 hours. What is the velocity of the airplane?
lord [1]

Answer:

the average speed is 700 km/hour

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
******CRIMINAL JUSTICE******
KatRina [158]
I am almost positive the answer is B

5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=3%20-%20%20%5Cfrac%7Bx%7D%7B2%7D%20%20%3C%203%20" id="TexFormula1" title="3 - \frac{x}{2} &l
Sergio [31]
The first step for solving this is to cancel equal terms on both sides of the inequality.
- \frac{x}{2} < 0
Now multiply both sides of the inequality by -2 and flip the inequality sign.
-2 × (- \frac{x}{2}) > -2 × 0
Remember that multiplying two negatives together always equals a positive,, so the expression changes to the following:
2 × \frac{x}{2} > -2 × 0
Reduce the numbers with 2.
x > -2 × 0
Any expression multiplied by 0 equals 0,, so the correct answer to your question will be:
x > 0
Let me know if you have any further questions.
:)
8 0
4 years ago
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