Answer:
Step-by-step explanation:
R = 3x + 9y
They told us that R = 7, y = 6
So you can rewrite the equation as:
R = 3x + 9y
7 = 3x + 9(6)
7 = 3x + 54
Subtract 54 from both sides.
7 - 54 = 3x
-47 = 3x
To find x, you need to divide both sides by 3
3x = -47
x = -47/3
1/2 = 40kg
1/5 = 22kg
1/2 = 5/10
1/5 = 2/10
3/10 is the difference between 18kg.
This means 1/10 of the box filled with apples is 6kg.
40 - (5 x 6) = 10kg. The box weighs 10kg alone.
Answer:2/75
Step-by-step explanation:
2/5 1/15
2x1=2 15x5=75
Oh, woah-oh, oh, oh
Oh-oh-oh-oh-oh-oh
I'll get him hot, show him what I've
soccer teacher
A little gamblin' is fun when you're with me (I love it, woo)
Russian roulette is not the same without a gun
And baby, when it's love, if it's not rough, it isn't fun, fun
observe that the triangles KLM and MNL are similar. so,
(MN/c) = (c/b)
so, MN =12*12/27.73 = 5.19