Answer:
254
Step-by-step explanation:
x-39=215
215+39=x
215+39=254
Answers are
a. 32 m
(2x6 + 2x10)
b. 45.2 cm
(4 x 11.3)
c. 23 in.
(6 + 7 + 10)
d. 34.6 cm
(2x 5.3 + 2 x 12)
e. 8 cm
(4 x 2)
f. 29 ft
(4 + 13 + 12)
Perimeter of each of these figures is found by adding the total of the sides.
Given:
Line segment BE bisects ∠ABD as shown in the figure.
Therefore
m∠ABE = m∠DBE
and
m∠ABD = m∠ABE + m∠DBE
Because m∠ABE = 62°, therefore m∠DBE = 62°, so that
m∠ABD = 62° + 62° = 124°
Answer: m∠ABD = 124°
Answer:
![\large \boxed{\sf \ \ g(x) = -2|x-1| - 3 \ \ }](https://tex.z-dn.net/?f=%5Clarge%20%5Cboxed%7B%5Csf%20%5C%20%5C%20g%28x%29%20%3D%20-2%7Cx-1%7C%20-%203%20%5C%20%5C%20%7D)
Step-by-step explanation:
Hello,
Again, we will follow the instructions...
Step 1
f(x) = |x|
g(x) = 2 |x| *** stretched vertically by a factor of 2 ***
Step 2
g(x) = - 2 |x| *** reflected over the x-axis ***
Step 3
g(x) = -2|x| - 3 *** shifted down 3 units ***
Step 4
g(x) = -2|x-1| - 3 *** shifted right 1 unit ***
And that's it !!
It is not so hard when doing step by step, right ?
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
I hope this helps you
1) 6x^2+12x-48
6. (x^2+2x-8)= 6. (x+4). (x-2)
2) 6x^2-12x-48
6. (x^2-2x-8)= 6. (x-4). (x+2)