Answer:
0.2
Step-by-step explanation:
2 divided by 10 gives you the decimal.
Let us denote Maggie's years (her age) with M and her brother's with B.
We know that:
<span>Maggie's brother is 5 years younger than twice her age. So, we can write the equation:
B=2*M-5 (1)
We also know that t</span><span>he sum of their ages is 28, so we can write:
M+B=28 (2)
M=28-B (3)
Let put in equation (3) equation (1):
M=28-(2M-5)
M=28-2M+5
3M=33
M=11 Maggie is 11 years old.
B=28-11=17 Her brother is 17 years old.</span>
Answer:
100.25
Step-by-step explanation:
Cos(38) = Adj. / Hypo. = 79/x
so x = 79 / Cos(38)
x = 79 / 0.788
x = 100.25
The answer is c.its written that their can be multiple answers or single