3 years ago

Am i right? If not then what the answer

1 answer:

8 0

Answer:

(150,50)

Step-by-step explanation:

Its in the 1st quadrant so both numbers need to be positive

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SOVA2 [1]

If your trying to solve for x it’s 40, x=40
2 times 1/2x =2x20
x=2x20
x=40

4 0

3 years ago

Sergio039 [100]

Answer:

Step-by-step explanation:

PQ/QR = ST/TR

17.5/QR = 7/4

QR = (17.5 x 4)/7

QR = 70/7

QR = 10

3 0

3 years ago

Sedbober [7]

$139.23 you take the 239+34.70 then take 10% off

6 0

3 years ago

11111nata11111 [884]

Answer:

Step-by-step explanation:

So there is this property,

Sum of two angle of triangle = exterior angle

So based on this we can form an algebraic equation (NOTE: this is an equilateral triangle so all the sides are 60°)

$4x + 20 = 60 + 60 \\ 4x = 120 - 20 \\ 4x = 100 \\ x = \frac{100}{4} \\ x = 25$

So it's option B.

6 0

2 years ago

dmitriy555 [2]

The 2nd one is the right one.!

5 0

2 years ago