Answer:
Yes, No, Yes, No, No
Step-by-step explanation:
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Answer:
PQ = 37 Km
Step-by-step explanation:
let PQ = x , then
PR = x + 15 and QR = 3(x + 15) = 3x + 45
sum the parts and equate to 245
x + x + 15 + 3x + 45 = 245 , that is
5x + 60 = 245 ( subtract 60 from both sides )
5x = 185 ( divide both sides by 5 )
x = 37
then
PQ = x = 37 Km
That is not true. To find the midpoint of a line, you must add the values of x’s together and divide by 2 and then add the values of y together and divide by 2. The formula is (x1+x2/2 , y1+y2/2)
Answer:
x < -3
Step-by-step explanation:
4x + 6 < -6
4x + 6 - 6 < -6 - 6
4x < -12
4x/4 < -12/4
x < -3
Hope this helps you!
Which ones are 3 and 4?
I’d love to help I just don’t know which one you wnat
