The measure of angle AED and angle DEB are 130 and 50degrees respectively.
The point that bisects a line divides the line into two equal parts.
If the line AB and CD intersects at E, then;
- AEC and AED supplementary
- <AEC + <AED = 180 degrees
Given that <AEC = 50 degrees
<AED = 180 - <AEC
<AED = 180 - 50
<AED = 130degrees
Similarly, <AED and <DEB are supplementary
<AED + <DEB = 180
<DEB = 180 - <AED
<DEB = 180 - 130
<DEB = 50 = <AEC (vertically opposite)
The measure of angle AED and angle DEB are 130 and 50degrees respectively.
Learn more here; brainly.com/question/14941189
area of a triangle is base times height, then you divide that by 2
so:
6/5 x 4/3
24/15 (simplify this to 8/5)
8/5 x 1/2
8/10 = 4/5 ft
0.35 + 0.3x > 0.45 + 0.2x
0.3x - 0.2x > 0.45 - 0.35
0.1x > 0.1
x > 1...so it is better to use B when ur talking for more then 1 minute
Answer: In first question answer is -28x+4
In second question required inequality is 3x+100 < 2x-250
Step-by-step explanation:
1. Since, here the given expression is 4(x+5)-8(2+4x)
= 4x+20-16-32x ( By distributive property)
=-28x +4 ( By operating like terms)
2. Here, let the number is x.
Then according to the given question, three times the number of candy is increased by 100
That is, 3x+100
And, 250 less than the two times of the candy
That is, 2x-250
And, 3x+100>2x-250
Which is the required expression.
Hence she should subtract 250 from 2x not 2x from 250.