3 years ago

Which expression are solution to the equation 2.4y=13.75

Mathematics

1 answer:

sattari [20]3 years ago

7 0

Answer:

Step-by-step explanation:

2x - 5y = 10

2(-3.5) - 5y = 10

-7 - 5y = 10

+7 +7

-5y = 17

-5 -5

y = -3.4

The value of y is equal to A. -3.4.

You might be interested in

A relative asked her aunt that lives in Canada to send her some money to help her pay for her school tuition in the US. Her aunt

coldgirl [10]

The answer is 7175.55 USD

5 0

3 years ago

HELPPP ME PLZZZZZZZZZZZZZZZZZZZZ

steposvetlana [31]

m, because triangle ABC is similar to triangle EDC (by 3 congruent angles).

6 0

3 years ago

Read 2 more answers

A group of students sold 84 candles in 4 hours. At what unit rate were the candles being sold

lys-0071 [83]

The candies are being sold at a rate of 21 candies per hour

7 0

3 years ago

Read 2 more answers

What was Zane's unit rate, in words per minute, on each test?

AfilCa [17]

Answer:

Test A: 40 words per minute

Test B: 54 words per minute

Test C: 44 words per minute

Test B has the highest unit rate

Step-by-step explanation:

Test A divide 30 by $\frac{3}{4}$ (30/0.75=40)

Test B divide 78 by $1\frac{1}{2}$ (78/1.5=52)

Test C divide 99 by $2\frac{1}{4}$ (99/2.25=44)

Hope this helps :-)

$-noorati$

4 0

2 years ago

Find the length of the side

MrRa [10]

Answer:

So AC = 25

Step-by-step explanation:

ABC = LMN

That means AB = LM

BC = MN

AC = LN

We know AB = 41 MN = 38 and LN = 25

AB = LM = 41

BC = MN=38

AC = LN=25

So AC = 25

7 0

3 years ago