Answer:
So long hahahahahaha
Step-by-step explanation:
sorry
We know that 75=5*5*3 so
5*5*3 times 5=125*3=375 then move the decimal place two places to the left (divide by 100) and get 3.75
or you could note that 0.75=3/4 so
3/4 times 5=
15/4
simplified=3 and 3/4
Answer:
x = 109
Top Right Angle = 109
Bottom Right Angle = 71
Step-by-step explanation:
Notice the two right angles on the left and recognize that the figure is a a quadrilateral (4 sides). That means it adds up to a total of 360 degrees.
(x-38) + x + 90 + 90 = 360
2x + 142 = 360
2x = 218
x = 109
(x - 38) = (109 - 38)
71 degrees for bottom right angle
109 for top right angle
We let x as the cost of one night’s hotel accommodations and y as the
cost of one pair of baseball tickets. For plan A, we can generate the equation as
3x + 2y = $557 and for plan B; 6x + 4y = $1114
Using elimination, we can write the two as:
3x + 2y = 557
5x + 4y = 974
Multiply both eq. 1 by 2 to eliminate y
2(3x + 2y = 557)2
6x + 4y = 1114
We now have
6x + 4y = 1114
5x + 4y = 974 ⇒ subtract
X = 140
Substitute x to either equation to get the value of y
3(140) + 2y = 557
2y = 557 – 420
2y = 137
Y = 68.5
