A) we know, all the angles in a triangle is equal to 180
So, 35 + 52 + 3(x + 2) = 180
87 + 3x + 6 = 180
3x = 180 - 93
x = 87/3
x = 29
b) Now, Angle C = 3(x + 2)
C = 3(29 + 2)
C = 3(31)
C = 93
Hope this helps!
Find the unit rate for 38 dollars multiply it by 4 to get the 4 percent and multiply that by 3
One way to find the y int is to sub in 0 for x and solve for y
10x + 9y = 45
10(0) + 9y = 45
9y = 45 ...divide both sides by 9
y = 45/9 which equals 5
Answer:
Please see the solution below:
Step-by-step explanation:
33)
Principal = $5,000
Interest Rate = 2.5% = 0.025
Time = 10 years
a)
Interest = Principal x Interest Rate x Time
Interest = $5,000 x 0.025 x 10
Interest = $1,250
b)
Total Balance = Interest + Principal
Total Balance = $1,250 + $5,000
Total Balance = $6,250
34)
Principal = $45,000
Interest Rate = 4.5% = 0.045
Time = 20 years
Interest = Principal x Interest Rate x Time
Interest = $45,000 x 0.045 x 20
Interest = $40,500
Answer:
(i) interest = $1680
(ii) total amount = 13680
Step-by-step explanation:
Interest.
12000 × 14/100
=168000/100
=1680
Total amount.
Interest + Loan
1680 + 12000
=13680
