Answer:
The vertex is (6,-5)
the axis of symmetry is x = 6
Answer:
Step-by-step explanation:
Linear pair, so sum of both angles is 180
x - 2 + 2 +4x = 180
Add the like terms
5x +0 = 180
5x = 180
Divide both sides by 5
x = 180/5
x = 36
He is buying one large tree, so subtract the cost of a large tree from the total:
1400 - 200 = 1200
He can spend 1200 on small trees.
Divide 1200 by the cost of a small tree to find how many small trees can be bought:
1200 / 150 = 8
He can buy 8 small trees.
Total number of trees = 8 small + 1 large = 9 total
The answer is 11 if you use PEMDAS! Here is my work:
9+4-4+2 = I multiplied and divided first
13-4+2....9+2....11
Hope this helped :))
Answer is A, (√12+√6)(√6-√10)