Eliminate y's
multiply second equaiton by 4
4x+4y=-4
add to first equation
3x-4y=-24
<u>4x+4y=-4 +</u>
7x+0y=-28
7x=-28
divide both sides by 7
x=-4
sub back
x+y=-1
-4+y=-1
add 4 to both sides
y=3
(x,y)
(-4,3)
D is answer
Answer:
Irrational:
3√25, √256, √141
Rational:1.1625, 5.516...
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

g(x) = f(x) 4 units left
Required
Find g(x)
When a point is translated 4 units left, the rule is:

So, we have:

is calculated as:

Hence:

Answer:
Please look at the attachment for the figure of circle with radius, diameter,circumference labelled.
AB is the diameter
OB and OA are radii
Radius is half of the diameter or in other words diameter is double of radius.
And circumference is the outer line of the circle

Answer:
.0025%
Step-by-step explanation:
You would first take 250 and divide it by 10 million
you would get .000025 you would then multiple it by 100 to get .0025