paralellogram=4 sided figure with 2 pairs of parallel sides
a trapezoid is a quadrilateral but not a parallelogram
a square is a quadrilateral and a parallelogram
Answer from: Quest
answer: 10 meter
step-by-step explanation:
need details
Answer from: Quest
step-by-step explanation:
the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:
9/7 = (4x+12)/(4x-4)
9(4x-4) = 7(4x+12)
36x - 36 = 28x + 84
8x - 36 = 84
8x = 120
x = 15
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Anyone know? will mark brainliest if you're correct!
Jacob is graphing the line represented by the equation −6x−5y=12.−6x−5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?