<h3>answer</h3>
we assume the height of the triangle is x,
so the base length will be x+4
the triangle area will be area = 1/2 ( base * height)
48 = 1/2 (x + 4) x
96 = x2 + 4x
96 + 4 = x2 + 4x + 4
100 = (x + 2)2
10 = x + 2 (for the square 100, we ignore the -10, minus is meaningless in length )
x = 8
x + 4 = 8 + 4 = 12
so the height for the triangle is 8 unit, base is 12 unit,
brainliest ♥️
Answer:
28
Step-by-step explanation:
You can see there is a right angle formed by 62 and x, so:
x + 62 = 90
x = 28
Answer:
1. 2 2. 1 3.(2,1)
Step-by-step explanation:
y=_x+3
plug y in by choosing a number in the y column.
1=_x+3
1=(2)(-1)+3
1=1
Part 2.
do the same
5=3(2)
5=6-1
5=5
Answer d, because the equation is stating 3= $4.41, we are trying to figure out how much 4 cost
40/.10
okay so plan 1 is 20$ a month plus .10 cent each message
plan 2 40$ unlimited text.
now 20 is half of forty , so another 20 to get to 40
20/.10 gives you 200 messages until you reach the 40 dollar mark.
