The area of a trapezoid if found using the formula
A = (base1 + base2)/2 x height
Area = (3+5)/2 x 1.5
Area = 8/2 x 1.5
Area = 4 x 1.5
Area = 6 square feet.
Answer:
x≈20.23
Step-by-step explanation:
x≈20.23
Answer:
y = 5x - 5
Step-by-step explanation:
It appears that the graph intersects the y-axis at (0, -5). This point is the y-intercept of the line.
As we move from (0, -5) to the point (2, 5), x increases by 2 and y increases by 10. Thus, the slope of the line through these two points is
m = rise / run = 10 / 2 = 5.
The slope-intercept form of the equation of a straight line, y = mx + b, becomes y = 5x - 5
Can't type thta trignale thingie so subsitute with x
7*9=(7*10)-(7*x)
we can multipily what we know
7*9=7 times 9=63
7*10=7 times 10=70
now we have
63=70-(7*x)
add (7*x) to both sides
(7*x)+63=70
subtract 63 from boths ides
(7*x)=7
divide both sides by 7
x=1
the answe ris traignle is equal to 1
