You have to make an equation that i forgot what was called but you just take
x+y=10 and multiply it by -2 so the y’s can cancel out
so you’ll end up with:
-2x-2y= -20
(+) x+2y=14
you’ll get : x = -6
then you plug in -6 for x, solve for y and your coordinates will be
(-6 , 10)
Answer:
look at given picture
Step-by-step explanation:
there is complete soln
The answer should be X= 3.60m
Step-by-step explanation:
tan30 = 14/x
x = 14tan30
x = -89.7
Answer:
a is 7/25
b is 14/25
c is 24
Step-by-step explanation:
a) because there are 25 possible outcomes and 7 of them are 3 it is 7/25
b) using the same logic 14 possible outcomes are even
c) because the probability of it being 2 is 3/25, which can be made into ?/200 by multiplying the 25 by 8, which means we have to do the same to the 3, making it 24