3 years ago

Someone please help. This is Delta Math

Mathematics

1 answer:

Svetlanka [38]3 years ago

6 0

Answer:

uyt6?

Step-by-step explanation:

You might be interested in

19)

Elena-2011 [213]

Answer:

The correct answer is: Option D) 5

Step-by-step explanation:

Given equation is:

$3(x + 2) + x = 2x + 16$

In order to find that which values of x makes the equation true, we have to put each value of x in the equation. When both sides of equations will be equal, that value of x will be true for the equation.

Putting x = 2

$3(2 + 2) + 2 = 2(2) + 16\\3(4)+2 = 4+16\\12+2 = 20\\14 \neq 20$

Putting x = 3

$3(3 + 2) + 3 = 2(3) + 16\\3(5)+3 = 6+16\\17+3 = 22\\20 \neq 22$

Putting x=4

$3(4+2)+4 = 2(4)+16\\3(6)+4 = 8+16\\18+4 = 24\\22 \neq 24$

Putting x = 5

$3(5+2)+5 = 2(5)+16\\3(7)+5 = 10+16\\21+5 = 26\\26 = 26$

The equation is true for x = 5

Hence,

The correct answer is: Option D) 5

6 0

3 years ago

The sum of two number is 17. their driffrence is 27.write a system of equations that describe this situation. solve to find the

STatiana [176]

A) x + y = 17
B) x - y = 27
Adding both equations:2x = 44
x = 22
y = -5

6 0

3 years ago

7. On a map of a local community college, the cafeteria is located at point (-4,3) and the

marishachu [46]

Answer: C. 10.2

Step-by-step explanation: because in decimal form 10.19803902 to the nearest is 10.2

7 0

3 years ago

Read 2 more answers

What are the coordinates of the point that would form a rectangle along with the points shown on the coordinate plane?

Fynjy0 [20]

The answer would be B) (0,-4)

8 0

3 years ago

1/2 (5n-6) = -6(-2n-5)

Sav [38]

The answer would be n= -66/19

6 0

4 years ago