Answer:
36
Step-by-step explanation:
Answer:
x=2 y=-2
Step-by-step explanation:
you can solve this with the elimination process
-10x+6y=-32
-6x+6y=-24
you can multiply the bottom equation by a -1
-10x+6y=-32
-1(-6x+6y=-24)
making it
-10x+6y=-32
6x-6y=24
this allows you to cancel out 6y because 6y-6y=0
so you are left with
-10x=-32
6x=24
add them
-10x=-32
+6x=24
________
-4x=-8
divide by -4=2
x=2
plug that into the original equation
-10(2)+6y=-32
-6(2)+6y=-24
=
-20+6y=-32
-12+6y=-24
add them
-20+6y=-32
+-12+6y=-24
_________
-32+6y=-56
add 32
-56+32=-24
y=-24
We know that
<span>The quotient of
-8x</span>²y³/xy=-8xy²
then
<span>the product of
(4xy)*z= -8xy</span>²------> z=-8xy²/(4xy)-----> z=-2y
the answer is
-2y
so
The quotient of -8x²y³/xy is same as the product of (4xy)*(-2y)
Answer:
A - 8x=4
B - 6x+29
Step-by-step explanation:
I hope this helps
Answer: They can fit 9 thick books into the bookshelf
Step-by-step explanation: So I like putting fractions into decimals.
1 3/5 = 1.6 and 14 1/2 = 14.5
I got .6 because 1/5 is 20%, 2/5 is 40%, (3/5 is 60%), and it keeps going.
Now that we have that all we have to do is 14.5 divided by 1.6
14.5 divided by 1.6 = 9.06
Hope this helps!
