What is the answer to this equation 3u-8=6u+7

u = -5

Step-by-step explanation:

Step one: subtract 6u from both sides.

3u - 8 - 6u = 6u + 7 - 6u

-3u - 8 = 7

Step two: add 8 to both sides.

-3u - 8 + 8 = 7 + 8

-3u = 15

Step three: divide both sides by -3.

-3u/-3 = 15/-3

u = -5

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.