Answer:
x = 4
-4x+21 => 5
Step-by-step explanation:
The given triangle in the picture is isosceles triangle which means that two sides of the triangle are equal.
So,
Now
Putting all the values in equation for perimeter
Putting x = 4 in side 1
Hence,
x = 4
-4x+21 => 5
Answer:
A
Step-by-step explanation:
y = -9 ------(1)
9x -4y = -9 -------(2)
substitute (1) into (2)
9x - 4 (-9) = -9
9x = - 45
x = -5
there you go, x = -5 and y = -9
so. (-5 , -9 )
hope this helps
please mark it brainliest
Answer:
32
Step-by-step explanation:
8×4=32 since you wrap two presents with 8
Answer:
-2,5 since it is in the same quadrant of -6,4 which Is the gym
Think about it this way. Imagine a graph in your head. Left is negative. Right is positive. Up is positive and down is negative. Think of the numbers as rise over run. Vertical then horizontal. Because the gym is negative then positive you would need a number that is to the left then up.
Hope this helped:)
Step-by-step explanation:
<h2>
Answer:</h2><h3>45</h3>
<h2>
Step-by-step explanation:</h2>
<h3>49 1/2 - 4 1/2 = 45.....</h3>
<h2>HOPE IT HELPS!!</h2>
