3 years ago

Can someone help me.???

Mathematics

2 answers:

Orlov [11]3 years ago

5 0

Answer:

y=z+2/3

y=2 => z=2-2/3= 4/3

z=8/3 => y= 8/3+2/3= 10/3

z=22/3 => y=22/3+2/3= 24/3= 8

Simora [160]3 years ago

4 0

Answer:

1) x =4/3 = 1 1/3

2) y = 10/3 = 3 1/3

3) y = 8

Step-by-step explanation:

y = x + 2/3

1) 2 = x+ 2/3

x = 2 - 2/3 =-6/3 -2/3

x = 4/3 = 1 1/3

2) 8/3 + 2/3 = y

y = 10/3 = 3 1/3

3) 22/3 +2/3 =y

y = 24/3 = 8

You might be interested in

Determine the simplest expression for the area of shaded region below

marissa [1.9K]

Answer:

5x^2+3x^2+(3x+1)^2+(2x-4)^2

8 0

3 years ago

A water tank holds 621 gallons but is leaking at a rate of 4 gallons per week. A second water tank holds 828 gallons but is leak

hram777 [196]

Answer:

69 weeks

Step-by-step explanation:

Let the number of weeks be x.

The first tank holds 621 gallons is leaking at a rate of 4 gallons per week. This means that after x weeks, the amount of water in the tank is:

621 - 4x

The second tank holds 828 gallons is leaking at a rate of 7 gallons per week. This means that after x weeks, the amount of water in the tank is:

828 - 7x

After a certain amount of weeks, the amount of water in both tanks is the same. That means that:

621 - 4x = 828 - 7x

=> 7x - 4x = 828 - 621

3x = 207

x = 207 / 3 = 69

This means that the amount of water in the tank will be the same after 69 weeks.

8 0

4 years ago

Of the students at Milton Middle School, 120 are girls. If 50% of the students are girls, how many total students are there at M

Mandarinka [93]

Answer- 240 students
Explanation-multiply the amount of girls by two because they make up 50% of the school.

8 0

3 years ago

What is the angle measure for J and the angle measure for K?<br> K<br> 92<br> L<br> 45°

Aneli [31]

Answer:

is it this way

j=92

k=45

4 0

3 years ago

Write 9.79x10^5 in standard

VLD [36.1K]

Answer:

Step-by-step explanation:

it is in standard form

6 0

4 years ago

Read 2 more answers