Answer:
E: b/3+3
Step by step:
3 C= b
C + 3 = b/3 + 3 (Adding 3 to both sides)
Answer: E: b/3 + 3
Hope this helps
Answer:
$3,090.64
Step-by-step explanation:
We shall allocate a random letter to each value, with that I explain the formula.
Initial value of investment = $5,003.86 = P
Rate of interest = 3.7% = R
Compounding interval in a year = 365 = I
Total period = 13 years = T
Value of investment in compound interest formula shall be:

Now, putting values in the above equation:

= $8,094.50
Thus, interest earned = Total value of investment on maturity - Initially invested amount
= $8,094.50 - $5,003.86 = $3,090.64
Answer: y3/xz
Step by step is provided in the screenshot below
Answer:
The answer is x².
Step-by-step explanation:
1) Use product rule: x^a x^b = x^a + b.

2) Simplify 6 - 4 to 2.

<u>Therefor</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>x</u><u>²</u>
Answer: the cost of each pencil is $0.5
the cost of each eraser is $0.15
Step-by-step explanation:
Let x represent the cost of one pencil.
Let y represent the cost of one eraser.
Becky spent $1.45 for 2 pencils and 3 erasers. This means that
2x + 3y = 1.45- - - - - - - - - -1
Luke spent $2.65 for 5 pencils and 1 eraser. This means that
5x + y = 2.65- - - - - - - - - -2
Multiplying equation 1 by 1 and equation 2 by 3, it becomes
2x + 3y = 1.45
15x + 3y = 7.95
Subtracting, it becomes
- 13x = - 6.5
x = - 6.5/- 13
x = 0.5
Substituting x = 0.5 into equation 2, it becomes
5 × 0.5 + y = 2.65
2.5 + y = 2.65
y = 2.65 - 2.5
y = 0.15