Answer:
the answer would be likely, because certain would mean I will happen no matter what, unlikely means it most likely won't happen, and impossible means it won't happen at all... so the answer is likely because 3/4 of it is
possible to happen and only 1/4 is the chance of it not happening.
Step-by-step explanation:
28: x+y = 90
we substitute y with the given function 4x - 10
x + 4x - 10 = 905x -10 = 90 5x = 100= 100 ÷ 5x = 20, now you can substitute x in 4x - 10 =4(20) - 1080 - 10 = 70, which makes sense as 20º +70º = 90ºyour 2 angles are 20º and 70º
29: x + y = 90 x = 2y
Same thing we did above, substitute the given variable into the given equation
so, 2y + y = 90 = 3y=90, divide the 3 to both sides, y = 30, now substitue the y into your given x variable.x = 2(30)x= 60this makes sense as 60º + 30º do equal 90ºyour two angles are 60º and 30º30: x + y = 90 y = 2 (x - 15)ill do this one without explanation as you know what I am doing from the above examples. here is the work:
x + 2(x-15)=90 (simplify)
x+2x-30 = 903x-30=903x = 120x = 40now input to other equation2(40 - 15) = y (USE PEMDAS)2(25) = yy = 50
makes sense because 50º + 40º = 90ºyour two angles are 50º and 40º
Answer:
268.08
Step-by-step explanation:
<span>To find out the answer to this question, you just need to divide the amount of apples that they currently had with the total members of their group of friends
In this case, we got
6 apples / 4 friends
= 1 2/4 apples for each
= 1.5 apples for each friend</span>
8:12 will be the ratio 8 for james and roy has 12
