3 years ago

Write verbal phrase to algebraic expression. 4 more than the product of 7 and y

Mathematics

1 answer:

Delvig [45]3 years ago

5 0

replace four with the number 4

the oroduct if 7 means we multiply the variable y by the constant 7 using the () operator

the phrase more than means we add the term 7y to 4 using +

4+7y

You might be interested in

Joanie bought a total of 56 presents to put in 7 gift bags.She put 3 pencils and an equal number of stickers in each bag.How man

amid [387]

Answer:

5 stickers were put in each bag.

Step-by-step explanation:

There is a total of 56 presents and 7 gift bags. If she puts three pencils in each bag, 7 times 3 is 21. 56 presents minus 21 pencils is 35 presents left. 35 divided by 7 is 5, so there are 5 stickers in each bag.

7 0

3 years ago

Five bottles of sunscreen were shared equally among 20 campers. What fraction of a bottle for each camper use?

masya89 [10]

Answer:

1/4

Step-by-step explanation:

Five bottles of sunscreen were shared equally among 20 campers. What fraction of a bottle for each camper use?

This question above is calculated as:

Number of bottles of sunscreen/Number of campers

= 5/20

= 1/4

Hence, fraction of a bottle for each camper use is 1/4

7 0

3 years ago

Chan rows at a rate of 8 mph in still water. It takes him three hours to row upstream from his house to the park. He rows back h

Degger [83]

Well in my calculations I got: well if you he increases the speed by 2.6 per hour soo 4+2.6=6.6

3 0

3 years ago

How to find the surface area of a prism

Contact [7]

The formula is 2(wl+hl+hw) to calculate surface area fo a rectangular prism.

3 0

3 years ago

If a farmer sells 9.8 KL of apples and pears at the farmers market. 4/5 of this weight is apples,and the rest are pears. How man

faltersainse [42]

Answer:

1.96

Step-by-step explanation:

A farmer sells 9.8 kl of apples and pears

4/5 of this weight is apples, while the rest are pears

Therefore the wight of pears can be calculated as follows

Let x represent the weight of pears

9.8= 4/5×9.8 + x

9.8= 0.8×9.8+x

9.8= 7.84+x

9.8-7.84= x

x= 1.96

8 0

3 years ago