2 years ago

Write and solve the equation modeled below.

Mathematics

1 answer:

guajiro [1.7K]2 years ago

8 0

The equation is 2x + 6 = -2x - 2
2x + 4 = -2x
4 = -x
x = -4

You might be interested in

3/11 of the spectators at a basketball game are children. There are 800 more adults than children. How many people are at the ba

In-s [12.5K]

Jjsnsbsbsnsnabahshshsjjaas

6 0

2 years ago

Find m(angle) ABC 21 132 48 19

Brut [27]

I don't like these algebra problems which pretend to be geometry.

These are supplementary angles adding to 180 degrees; geometry done.

7x - 1 + 3x - 9 = 180

10 x = 190

x = 19

ABC=3x - 9 = 3(19) - 9 = 48

Answer 48°

5 0

2 years ago

Read 2 more answers

Apply the Pythagorean Theorem to find the distance between points B and C.

Lyrx [107]

10 units

6^+8^=X^

36+64=x^

100=x^

10=x

3 0

3 years ago

Read 2 more answers

SOLVE THE EQUATION FOR Y

max2010maxim [7]

$(4)\ -6x + y = 11\ \ \ \Rightarrow\ \ \ y=6x+11\\\\(5)\ \ 8x + 2y = 10\ \ \ \Rightarrow\ \ \ 2y=-8x+10\ \ \ \Rightarrow\ \ \ y=-4x+5\\\\(6)\ \ 6x - 3y = -9\ \ \ \Rightarrow\ \ \ -3y=-6x-9\ \ \ \Rightarrow\ \ \ y=2x+3\\\\(7)\ \ -4x + 2y = 16\ \ \ \Rightarrow\ \ \ 2y=4x+16\ \ \ \Rightarrow\ \ \ y=2x+8\\\\
(8)\ \ 10x - 5y = 25\ \ \ \Rightarrow\ \ \ -5y=-10x+25\ \ \ \Rightarrow\ \ \ y=2x-5\\\\(9)\ \ 3x + 2y = -8\ \ \ \Rightarrow\ \ \ 2y=-3x-8\ \ \ \Rightarrow\ \ \ y=-1.5x-4
$

6 0

3 years ago

A restaurant had 82.4 pounds of meat, then they ate 5.5 pounds of it, how much is left

zheka24 [161]

Answer:76.9 pounds

Step-by-step explanation: you subtract 5.5 pounds from the 82.4 pounds to get your answer

5 0

2 years ago

Read 2 more answers