3 years ago

The sum of two numbers is 28. The first number, x, is three

Mathematics

2 answers:

svetoff [14.1K]3 years ago

6 0

Answer:

Step-by-step explanation:

the sum of 2 number is 28

x + y = 28

x is 3 times the second number y

x = 3y

Anika [276]3 years ago

5 0

Answer:
X+y=28
X=3v
If u didn’t understand write

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Х+ Зу = 6<br> бx — бу = 4

Sloan [31]

Answer:

the first one is x= 6-3y or if you are going to solve with the y it will be y =2 - x/3

the second one if you are solving for x it will be x= 2/3 + y if you are solving for y it will be x = 2/3 + x

Step-by-step explanation:

hope this helps

8 0

3 years ago

Read 2 more answers

What is the equation of the line through (5, 1) with a slope of -3?

Vlad1618 [11]

Answer:

B. y-1=3(x-5)

Step-by-step explanation:

y=_+_(x-_)

y=1+(-3)(x-5)

y-1=3(x-5)

6 0

3 years ago

For his job at the hardware store, Michael distributes 2,345 packages of screws into 5 equal groups for shipping. How many packa

drek231 [11]

$\\
\text{Michael distrinutes 2345 packages of screws into 5 equal groups for shipping.}\\
\\
\text{we need to find the number of packages of screws in each group.}\\
\\
\text{so for this we use the unitary method.}\\
\\
\text{The number of packages of screws in 5 groups}=2345\\
\\
\text{so the number of packages of screws in 1 group}=\frac{2345}{5}\\
\\
=469$