2x-1=6 so 2x=7 x=3.5
3.5^2 = 12.25 x 4 = 49-1 = 48
44°, because the measure of the left side of angle B=112°, 180°-112°=68°, so the measure of the right side of angle B=68°, and since side BE and side CE are congruent and have the same length measurements, then angle C and the right side of angle B are also congruent. All angles of a triangle must add up to 180°, and since you have angle C as 68° and angle B as 68°, 68°+68°= 136°, and 180°-136°=44°
Answer:
ln 2.
Step-by-step explanation:
One of the rules of logarithms is
ln a - ln b = ln a/b.
So ln 16 - ln 8 = ln 16/8
= ln 2.
Answer:
A and D both have a value of -4
Step-by-step explanation:
A. (-4) = -4
B. |-4| = positive value of what is inside = 4
C. |4|
= positive value of what is inside = 4
D. -|4| = -positive value of what is inside = -4
Answer: 218
Step-by-step explanation:
