alanmachin13 alanmachin13

09-02-2021
Mathematics

contestada

e is 5 more than d
f is 7 less than d

work out e-f

Respuesta :

kylefletcher53 kylefletcher53

09-02-2021

Answer:

12

Step-by-step explanation:

(5+d)-(d-7)

5--7 = 5+7 = 12

To prove this:

d = 10

e = 5+10 =15

f = 10-7 = 3

15 - 3 =12

Answer Link

Otras preguntas

Determine which relation is a function. A. {(–3, 3), (–2, 3), (–1, 1), (0, 4), (0, 1)} B. {(–3, 2), (–1, 3), (–1, 2), (0, 4), (1, 1)} C. {(–3, 2), (–2, 3),

inez wants to buy a skateboard but she does not know if she has enough money the price of the skateboard is $80 and the sales tax is 7% what will be the tot cos

Samira studied the mileage on the family car. The mileage was 888.8 Explain the relationship between the number of ones to the number of tents of a mile.

Marc can run 2 miles in 16 minutes. At this rate, how long will it take Marc to run 5 miles?

why were the ottomans such successful conquerors

The evolution of agricultural practices ultimately led to the development of _____. A. migration B. the use of fire C. towns and cities D. hunter-gatherers

Mikhail has a savings portfolio containing $12,000, of which $3,000 is invested in CDs. His friend, Ivan, has $2,000 invested in CDs, and this investment is pro

A researcher has a plant that displays yellow flowers, the trait dominant over white flowers in the species. How might the researcher discover if his plant is h

I have to write a poem for english class and I need some help because my teacher won't reply to my messages. What is a 'Free Verse' poem? Is it just like a para

The banyan tree is a multicellular organism with differentiated cells. describe how this organism's specialized parts have helped it survive