2 years ago

How do I solve the rest of this problem?

Mathematics

1 answer:

algol [13]2 years ago

5 0

Answer:

Step-by-step explanation:

continuing from the 3rd line....

10x - 1 = 10x + 8 (subtract 10x from both sides)

10x - 10x - 1 = 10x -10x + 8

-1 = + 8 (this last line is not part of the solution but i'm showing it here so you can see what is going on, obviously -1 cannot be 8)

Since -1 ≠ 8, the equation has no (i.e zero) solutions

You might be interested in

Design a new cereal box that will hold the same amount of cereal but reduce manufacturing costs. Prove that your new design hold

Marina CMI [18]

Answer:

Step-by-step explanation:

Did you ever figure it out? I need help with this as well.

6 0

2 years ago

Simplify 4a + 8b - 6b + 2a

Deffense [45]

Here is your answer: Combine like terms: 4a+2a=6a and 8b-6b=2b Your answer is 6a+2b

8 0

2 years ago

Which steps would you use to plot the point (7, −6, −5) in a 3-dimensional coordinate system starting from the origin?

I am Lyosha [343]

Answer:

B. move forward 7, left 6, and down 5

Step-by-step explanation:

By the <u>convention of 3D geometr</u>y, the coordinates of a point (x,y,z) represent how far the point is from the origin forward-backward , right/left , up-down respectively with prior one for the positive coordinate and latter for the negative coordinate.

so we need to move forward 7 for x=7 then to left 6 for y=-6 and then down 5 for z=-5.

3 0

3 years ago

HELP I’m being timed!!

lubasha [3.4K]

Answer:

A 1/4

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

A= 27 +0.30