The cost of one pair of shoes is $8.
The cost of one shirt is $12.
<h3>What are the linear equation that represent the question?</h3>
2a + b = 32 equation 1
2a + 3b = 48 equation 2
Where:
- a = cost of 1 shirt
- b = cost of one pair of shoes
<h3>What is the cost of one pair of shoes?</h3>
Subtract equation 1 from equation 2
2b = 16
b = 16/2
b = $8
<h3>What is the cost of one shirt?</h3>
Substitute for b in equation 1
2a + 8 = 32
2a = 32 - 8
2a = 24
a = 24 / 2
a = $12
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Answer is 44-2/5
Step by step. I did a print screen showing how we can use cancellation with the 3 and 9 so the numbers are smaller. Then we multiplied across to get 222/5.
Divide 222 by 5 = 44-4/10, simplified to 44-2/5.
Answer:
The correct answer is option C:
c. –4y8 + 6y5 + 4y3 + 2
Step-by-step explanation:
The "standard form" means that you have to write the terms by descending degree.
6y5 – 4y8 – 2 + 4y3
The greatest exponent is y^8, then y^5, then y^3 and last y^0
The standard form for this polynomial is:
Th options are:
a. –2 + 4y3 + 6y5 – 4y8
b. –4y8 + 6y5 + 4y3 – 2
c. –4y8 + 6y5 + 4y3 + 2
d. –2 – 4y8 + 6y5 + 4y3
Answer:
a=5
b=-4
c=8
Step-by-step explanation: