nadiaking2000n nadiaking2000n

03-06-2021
Mathematics

contestada

Ravi bought 3 pens and 4 notebooks for $28. Lola bought 4 pens and 8
notebooks at the same store for $52. How much does one notebook cost?

Respuesta :

brianxpxoxo brianxpxoxo

03-06-2021

Answer:

5.50 Each

Step-by-step explanation:

Answer Link

mha01517 mha01517

03-06-2021

Answer:

Step-by-step explanation:

3P + 4N = 28

6P+ 8N = 56

4P +8N 52

2P = 4

P = 4/2 = 2 = $2

3(2)+4N = 28

4N = 28-6=22

N = 22/4 = 5.5= $5.50= cost of one notebook

Answer Link

Otras preguntas

What is 2.06% written as a decimal ?

20. (3 pt) Which Russian ruler enlarged the Russian empire and built a magnificent cathedral but ruled cruelly? A. Ivan III, the Great B. Basil, the Feared C. I

Who is Governer of FL?

Which one of the following sentences uses the comma or commas correctly? A. Giving it their best none of the swimmers broke, John Gore’s, record. B. Johnson

Who was the president when the Bill of Rights was passed?

When cooked, 85% of the kernels in a bag of microwave popcorn popped. There were 120 kernels of popcorn in the bag. How many kernels popped? A. 102 B. 105 C. 14

what types of landforms cover most of Japan

in a class of 28 sixth graders all but one are 12 years old' Witch two data measurements are the same for the students ages? what are those measurements ? PLEA

Which is the genotype of the unknown offspring on row two of the Punnett square above? A. IBIB B. IBiO C. IBIA D. none of the above

a man hits a golf ball (0.2kg) which accelerates at a rate of 20 m/s what amount of force acted on the ball