18. 105=2x-11 so 105+105=210 and all four angels equal 360 so 360-210=150 so 150/2=75
19. 6x+19+x =180
X=23
So AEB:75 BEC:123 CED:75 AED:23
Please give brainliest it took for ever
Answer:
x = 3
Step-by-step explanation:
3(2x + 5) = 33
3 * 2x + 3 * 5 = 33
6x + 15 = 33
6x = 33 - 15
x = 18 / 6
x = 3
∑ Hey, jillianwagler ⊃
Answer:
Step-by-step explanation:
<u><em>⇒ Given info:</em></u>
<em>Factor completely </em>
<u><em>⇒ Solution:</em></u>
<em>Rewrite 64 as 8 ² because 8² is equal to 64. 8 ² = 8 × 8 = 64.</em>
<em />
Applying difference of two squares formula:
Answer~:
<u><em>xcookiex12</em></u>
<em>8/19/2022</em>
9514 1404 393
Answer:
64.6
Step-by-step explanation:
One standard deviation is 4.3. Then +2 standard deviations is ...
(+2)(4.3) = +8.6
This amount added to the mean gives ...
56 +8.6 = 64.6 . . . . +2σ from the mean
Answer:
x int... (8,0)
y int... (0,4)
Step-by-step explanation: