Answer:
if a=5 and b=7 so (a+b)=(5+7)=12
(a-b)=5-7= -2
<AEB and <CED are congruent by the vertical angles theorem.
<AEC and <BED are congruent by the vertical angles theorem.
Answer:
24 cm²
Step-by-step explanation:
A1/A2 = (side1/side2)²
6/A2 = (1/2)²
6/A2 = 1/4
A2 = 24 cm²
Answer: 132
Step-by-step explanation: To solve this equation we know that x is greater than 81 unless the equation would not make sense. 81 + 51 = <u>132</u>
Answer:
y=4/3x+0
Step-by-step explanation:
slope intercept form works right?
y=mx+b
the m is the slope, and the problem gives us the slope. (4/3)
the b is the y intercept (where the line goes through the y) so on our coordinates, the second number is the y, so we have y=4/3x+b
HTH!!
