5x+2=47 subtract 2 from both sides
5x=45 divide both sides by 5
x=9
Answer:
4.5 ft
Step-by-step explanation:
Let us assume the height of the taller brother be x
And, the height of the shorter brother be y
Now according to the question
x + y = 10.33
x - y = 0.833
Now solve these two equations
2x = 11.666
x = 5.833
y = 10.33 - 5.83
= 4.5 ft
Answer:
$525
Step-by-step explanation:
Shirley pays the other 50%, so pays ...
0.50 · $1050 = $525
Answer:
P(y≤4) = 0.629
Step-by-step explanation:
you can see in attachment.
Pythagoras theorem I guess
