A = total deposits = 150.00+22.50 = 172.50
B = total withdraws = 45.38+162.65+13.00+51.99 = 273.02
C = net change = A - B = 172.50-273.02 = -100.52
The net change is negative, so Wendy lost 100.52 dollars for the week.
Answer:
(-21,0)
Step-by-step explanation:
He drove 193 mile you subtract 33 from 113 which is 80 then add 80 and 113 together and you get 193
2x+4y = 1
3x- 5y = 7
Multiply both equation by a number to get rid of one variable I used y because it had opposite signs so multiply top equation by 5 and bottom by 4
you get,
10x + 20y = 5
12x - 20y = 28
solve the equation we get,
22x = 33
x = 33/22
x = 1.5
substitute this value in other equation to get y
2x + 4y = 1
2(1.5) + 4y = 1
3 + 4y = 1
4y = 1-3
4y = -2
y = -2/4
y = -0.5
so answer is x = 1.5 and y = -0.5
( 1.5, -0.5)
Answer: Proportional
Step-by-step explanation: When to corresponding sides of different triangles are alike, they are considered to be proportional.
