Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Jim ordered a sports drink and three slices of pizza
The answer: The cost of a drink is $1.75 the cost of a pizza slice is $2.25 Step-by-step explanation: Let d and p represent the costs of a drink and a pizza slice, respectively. The two orders have a value ... d + 3p = 8.50 2d + 2p = 8.00 Subtracting the second equation from twice the first gives ..Read more
The answer:
Step-by-step explanation:
Let d and p represent the costs of a drink and a pizza slice, respectively. The two orders have a value …
d + 3p = 8.50
2d + 2p = 8.00
Subtracting the second equation from twice the first gives …
2(d +3p) -(2d +2p) = 2(8.50) -(8.00)
4p = 9.00 . . . . . simplify
p = 2.25 . . . . . . divide by 4
Solving the first equation for d and putting in the value, we have
d = 8.50 -3p = 8.50 -3·2.25 = 8.50 -6.75
d = 1.75
So, the cost of a drink is $1.75; the cost of a pizza slice is $2.25.
See lessDraw the structure of the tetrahedral intermediate initially formed in the reaction shown.
That's great. Thank you so much for your kind support
That’s great. Thank you so much for your kind support
See lessDraw the structure of the tetrahedral intermediate initially formed in the reaction shown.
The answer in the box is NH2, instead of NH3, please check!
The answer in the box is NH2, instead of NH3, please check!
See lessA certain tree can grow 0.45 meters in one year at that rate how much can the tree grow in 3 years
The tree would grow 1.35 meters in 3 years, and this answer can be reached by solving the math equation 0.45x3, which equals 1.35 1 year = 0.45 m 3 years = 0.45 x 3 = 1.35 m Above is the explaination for the question, so the suggestion answer is 1.35
The tree would grow 1.35 meters in 3 years, and this answer can be reached by solving the math equation 0.45×3, which equals 1.35
1 year = 0.45 m
3 years = 0.45 x 3 = 1.35 m
Above is the explaination for the question, so the suggestion answer is 1.35
See less