Answer: Its B
Step-by-step explanation:
Answer:
W=7
Step-by-step explanation:
-3W+27=6
Subtract 27 from both sides to isolate the variable.
-3W=-21
Divide by -3 to solve for W
w=7
Answer:
5 3/4
Step-by-step explanation:
So, lets add the whole numbers together and the fractions together.
2+3=5
3/12+5/12=8/12
8/12 can be simplified to 3/4
so 5 3/4
(Please give brainliest if this helped you, I'm trying to get an achievement)
Answer:
5 units
Step-by-step explanation:
By Pythagoras theorem:
(9x^4-13x^3-x-7)+(7x^3-2x+1)=
9x^4-13x^3-x-7+7x^3-2x+1=
9x^4+(-13+7)x^3+(-1-2)x-7+1=
9x^4+(-6)x^3+(-3)x-6=
9x^4-6x^3-3x-6
Answer: Option <span>D.)9x^4−6x^3−3x−6</span>
