It depends on what type of Triangle or what the volume or area is. This question is missing information.
Answer:
360
Step-by-step explanation:
24 divided by 6 = 4 which means each foot = 4 foot shadow
90 x 4 =360
42 < -6d
divide 6 by both sides,
7 < -d
(C) d > -7 is the answer.
The answer is A) A number that is divisible by 10 is also divisible by 5 because all factors of 10 are also factors of 5.
hope this helps !
What I would do here is substitute "5y -87" for x in the first ecquation, since the second equation is already in the form "x=..." so:
4*(5y-87)+9y=29
getting rid of the bracket:
20y-348+9y=29
adding up:
29y=29+348
29y= 377
dividing by 29:
y=13
and now we can calculate x, which is 5*13-87=65-87=-22
so x=-22
