If we assume these shapes are the same then we could set them equal to each other.
G_F is equal to Q_R therefore:
12=2x-4
Therefore x equals 8
Answer:
(-2,1)
Step-by-step explanation:
2x+2y=-2
-2y -2y
2x=-2y-2
^divided 2 on both sides
x=-y-1
8x-3y=-19
8(-y-1)-3y=-19
-11-8=-19
8 8
-11y=-11
^divide both sides by -11
y=1
x=-y-1
^change -y with -1 so x= -1-1
x=-2
x=-2 and y=1
$2500.(1+5/100)^18
=Whatever number you get that's the answer.
Probably the 2nd last question but please elaborate by what you mean by the question
Answer:
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the amount deposited.
P represents the principal or amount deposited.
R represents interest rate
T represents the duration in years.
From the information given,
P = 80
R = 2.1%
T = 10 years
I = (80 × 2.1 × 10)/100 = $16.8
The total amount that she would have after 10 years is
80 + 16.8 = $96.8
She wouldn't have enough money to buy a TV for $1,000