3 years ago

8 more than for times a number is -12

Mathematics

1 answer:

I am Lyosha [343]3 years ago

3 0

-5 Subtract 8 from -12 and divide -20 by 4 and get -5

You might be interested in

If x^2 + 2= 3^2/3+3^-2/3 then prove that 3x^2+ 9x - 8 = 0.

Karo-lina-s [1.5K]

Lol i’m not 100% sure but i’m am guessing 103 because it would be simplified

5 0

3 years ago

Factorise using suitable identities<br> x^2 (y+z)^2

vredina [299]

Answer:

Step-by-step explanation:

$x^2 ( y +z)^2 = x^2 (y+z)(y+z)$ $[ \ (a+b)^2 = (a+b)(a+b) \ ]$

$x^2 - ( y +z)^2 = (x - ( y +z)) (x + (y+z))$ $[ \ a^2 - b^2 = (a-b)(a+b) \ ]$

$=(x-y-z)(x+y+z)$

8 0

4 years ago

Lucas has five buttons in a container. Each button is a different shape. There is a star, an oval, a hexagon, a circle, and a he

Readme [11.4K]

Part A: There are five buttons in all in all in the given item. The item above can be answered through the fundamental principles of counting.

There are 5 items to choose from during the first pick. Because the shape can be returned and picked again, there are also 5 items to choose from in the second pick. Multiplying them,
n = 5 x 5 = 25
Therefore, the sample size for the compound event is equal to 25.

Part B: The same concept can be used in this part of the item; however, instead of 5 there are 6 buttons to choose from.
n = 6 x 6 = 36

Hence, the sample size of this picking process is 36.

7 0

4 years ago

Read 2 more answers

If you sleep seven hours every night how many hours are you awake in a year

butalik [34]

U wake up daily 17 hours a day
and in a year u wake up 6205 hours

6 0

4 years ago

Read 2 more answers

The product shown is a difference of squares. What is the missing constant term in the second factor?(–5x – 3)(–5x + )

dalvyx [7]

Answer: