2 years ago

9d - 5 = 4d + 35 find what d equals.

Mathematics

2 answers:

Debora [2.8K]2 years ago

3 0

9d - 5 = 4d + 35

9d (-4d) - 5 (+5) = 4d (-4d) + 35 (+5)

5d = 40

5d/5 = 40/5

d = 8

hope this helps

rusak2 [61]2 years ago

3 0

The answer is D = 8 . You have to subtract 4d from one side and what you do to one side you must do to the other. Then you end up with 5d-5=35. You would add 5 to both sides and get 5d=40. then you divide 5 into both sides and you would get 8 :D

You might be interested in

Jeremy wanted to buy a used car for $4000. He had to pay 8% in sales tax. How much is he paying for the car?

lord [1]

Answer:

he pays 4320 :)

Step-by-step explanation:

5 0

3 years ago

(7x - 1) + (-x - 2) in simplest terms

ch4aika [34]

Answer:

6x-3

Step-by-step explanation:

6 0

1 year ago

Suppose you have 20 coins that total $4.00. Some coins are nickels and some are quarters. Which of the following pairs of equati

crimeas [40]

A. n+q=45n+25q=20. That should be the correct answer

5 0

2 years ago

Read 2 more answers

A music store has 500 guitar picks. They order 15 boxes with 9 picks each. They sell 19 boxes that have 10 picks each. The store

weqwewe [10]

Answer:

yes

Step-by-step explanation:

6 0

2 years ago

Alex must read at least 500 pages of his book this month. He has already read 260 pages. If he reads 30 pages a day, what is the

slamgirl [31]

So he has to read 500 and he already read 260 500 - 260 = 240. 240 divided by 30 equals 8. So the answer will be 8 days

5 0

2 years ago