7 x 5 + <u>(3 x 5)</u> First do the parenthesis
<u>7 x 5</u> + 15 Next do multiplication (left to right)
<u>35 + 15 </u> Last add the two remaining numbers
50
<em><u>Answer : 50 </u></em>
Answer:
Max is 4 days.
Step-by-step explanation:
An inequality is a math statement with more the one solution. The solution has a range of values for which the inequality can be satisfied. It has the same following components as an equation: variables and operations. However, the equal sign is replaced by an inequality sign: .
We start by choosing a variable for an unknown value. Here is it the number of days he rents the car. We choose d.
We know he rents it for $21 pr day or 21d for any number of days. We also know her will drive 250 miles at $0.10 per mile or 0.10(250). We will combine the two into an expression.
21d + 0.10(250)
We know his limit is $115. This means he can rent the car for any number of days until he reaches $115. The charge must be less than or equal to 115.
So we write .
To find the number of days he can rent the car, we solve for d using inverse operations.
This means Jim can rent the car up to 4 days. The 5th day will put the cost over $115.
Answer:
$1,061.76
Step-by-step explanation:
(refer to attached handout)
For compound interest, you are given:
A = ? (need to find)
P = $1000
r = 3% = 0.03
n = compounded monthly = 12 times per year
t = 2 years
(substituting this into the formula)
A = P [ 1 + (r/n) ] ^(nt)
A = 1000 [ 1 + (0.03/12) ] ^[(12)(2)]
A = 1000 [ 1 + 0.0025 ] ^24
A = 1000 [ 1.0025 ] ^24
A = 1,061.76
Answer:
-40a⁴b⁸
Step-by-step explanation:
(8ab⁶)(-5a3b²)
(8ab⁶)(-5a³b²)
=(8×-5)(a×a³)(b⁶×
=-40(a⁴)(b⁸)
=-40a⁴b⁸
Answer:
He does not have enough milk. He only has 0.2 quarts of milk