Help ASAP!!

Put the polynomial in standard form

5x-3x^3+1+6x^2

A: -3x^3+6x^2+5x+1
B: 1+6x^2+5x-3x^3
C: 6x^2+5x-3x^3+1
D: -3x^3+5x+6x^2+1

A

Step-by-step explanation:

-3x³ + 6x²+ 5x + 1

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.