3 years ago

– x + 7 = 13 X = ? What is X

1 answer:

7 0

X = -6

-x + 7 = 13, subtract 7 from both sides.
then you have -x = 6, and you have to device by negative 1 on both sides because you can’t have a negative x value. then you have x = -6.
hope this helps!

You might be interested in

10 points and brainliest plz

Sati [7]

the answer should be c

7 0

4 years ago

At the beginning of the week the balance in your bank account was $298.72. During the week you made a deposit of $425.69. You al

Nastasia [14]

425.69+298.72=724.41

29.72+135.47+208.28=373.47

724.41-373.47=350.94

350.94-5=345.94

The answer is c

7 0

4 years ago

Read 2 more answers

Now look at this information

jeka94

Answer:

Step-by-step explanation:

Given

2y + 3 ≤ 11 ( subtract 3 from both sides )

2y ≤ 8 ( divide both sides by 2 )

y ≤ 4

Since y has to be less than or equal to 4

Then the largest value y could be is 4

4 0

3 years ago

Question 8: The equation of motion of a particle is

lawyer [7]

Answer:

D) $22\:\text{m/s}^2$

Step-by-step explanation:

Acceleration is the derivative of velocity, which is the derivative of position, so we must differentiate the function twice:

Position of Particle: $s(t)=t^3-4t^2+2t+8$

Velocity of Particle: $v(t)=3t^2-8t+2$

Acceleration of Particle: $a(t)=6t-8$

After $t=5$ seconds, the acceleration of the particle is $a(5)=6(5)-8=30-8=22\:\text{m/s}^2$

4 0

3 years ago

20 POINTS PLEASE HELP

Rom4ik [11]

What are the measurements of the container

8 0

4 years ago