Answer:
17s-109t
Step-by-step explanation:
there wasn't much context in your question but I believe this is what you were looking for.
Answer:
the value of x is 14.56
Step-by-step explanation:
by using Pythagorean theorem
x²=13.6²+5.2²
x²=212
x=14.56
Answer:
7 2/5
Step-by-step explanation:
Answer:
1.5
Step-by-step explanation:
this is because 24 divided by 16 equals 1.5
Answer:
$ 1.2 and $ 0.7
Step-by-step explanation:
In this case we can solve it by means of a 2x2 system of equations, like this:
Let x is the value of clif bars
let y is the value of an apple
Thus:
4 * x + 2 * y = 6.2
5 * x + 3 * y = 8.1 => x = (8.1 - 3 * y) / 5
replacing, we are left with:
4 * ((8.1 - 3 * y) / 5) + 2 * y = 6.2
6.48 - 2.4 * y + 2 * y = 6.2
2.4 * y - 2 * y = 6.48 - 6.2
0.4 * y = 0.28
y = 0.28 / 0.4
y = 0.7
Now to calculate x:
x = (8.1 - 3 * 0.7) / 5
x = 1.2
So the value of clif bars is $ 1.2 and the value of an apple is $ 0.7