Answer:
x-xx4x-5x5x56666x6xx6xx8x8x8x8xx8
Step-by-step explanation:
a is the answer just ignore the answer
Let's say o is the height of an ostrich and k is the height of a kiwi.
4k is four times the height of a kiwi.
4k + 20 is 20 inches more than 4 times the height of the kiwi, so
o = 4k + 20.
I can't solve this without knowing the height of the ostrich, so if you have that comment and I'll edit the answer.
Answer: 18w^2 - 6w + 4
Explanation:
(4 + 7w^2) - (6w - 11w^2)
= 4 + 7w^2 - 6w + 11w^2
= 18w^2 - 6w + 4
X+4=-4
3x-8=-8
Hope it helps.