M-(-4)=10 i got "M" as 14 but i checked it and its not right.

Its 6

Step-by-step explanation:

6

Step-by-step explanation:

(I replaced M with x for this example by the way)

x-(-4)=10

The minus' cancel to make the addition sign.

x+4=10

Subtract 4 to both sides.

x+4-4=10-4

Then simplify.

x=6

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !