2 years ago

Can you please help me

Mathematics

2 answers:

Karolina [17]2 years ago

5 0

Answer:

214d or (159+55)d

Step-by-step explanation:

150 + 9 = 159

50 + 5 = 55

159 + 55 = 214

d = how many days.

MrRissso [65]2 years ago

3 0

Your Answer Is:

214d

You might be interested in

A multivitamin tablet contains 10.5 mg of calcium. How much calcium does a bottle of 50 tablets contain? Write your answer in gr

andrew11 [14]

Just do 10.5 × 50 and whatever answer you get label as grams

4 0

3 years ago

Read 2 more answers

If y varies directly as x, and y=8 when x=3, find y when x=15.

Crank

Answer:

y=40

Step-by-step explanation:

The formula for Direct Variation is y=kx or k=y/x. In this case I would use k=y/x. If you're y is 8 and x is 3, this means that K=8/3. Using this, we know that X=15. We have to find a Y value so that the fraction with an x of 15 simplified is 8/3. To do this you would write 8/3 and y/15. Now cross multiply to get 3y=120. Divide by 3 to get y=40. View my attachment for the work!