Answer:
B. $7.04
Step-by-step explanation:
5.28 / 3 = 1.76
1.76 x 4 = 7.04
Answer:
x = -17/26
Step-by-step explanation:
4(7x - 1) = 3(2x + 1) - 4(x + 6)
distribute 4 through the parentheses (do 3 and -4 as well)
28x-4=6x+3-4x-24
collect like terms
28x-4=2x+3-24 --> 28x-4=2x-21
move the variable
28x-2x-4=-21
collect like terms
26x=-21+4 --> 26x=-17
then divide
hope this helps and makes sense! :)
Answer:
True, the term would still be a monomial.
Answer: the amount she must invest is $1852
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the amount invested.
P represents the principal or amount invested.
R represents interest rate
T represents the duration of the investment in years.
From the information given,
I = 2500 - P
R = 7%
T = 5 years
Therefore,
2500 - P = (P × 7 × 5)/100
2500 - P = 0.35P
0.35P + P = 2500
1.35P = 2500
P = 2500/1.35
P = 1852
9514 1404 393
Answer:
49°
Step-by-step explanation:
Angles A and C are complementary, so we have ...
(3x -7) +(2x +17) = 90
5x = 80 . . . . . . . . . . . . . subtract 10
x = 16 . . . . . . . . . divide by 5
Then the measure of angle C is ...
∠C = 2x +17 = 2(16) +17
∠C = 49
