Answer:
3056.84
Step-by-step explanation:
yes this is the answer
Answer:
girl/boy use photomath if ur failing or just use these.
Step-by-step explanation:
11. 5x^2-6x-12
12. 2x(4y+5x)
13.3y^2+16xy
if you need the rest use photomath I am sure it will come to the same answers I got.
Answer:
45
Step-by-step explanation:
The little square at the bottom of the triangle is a 90 degree angle so add 90+45=135 and if the whole triangle equals 180 so you would do 180-135=45
Answer: 166 mg
Step-by-step explanation: 102 is 2/3 of 153, and 166 is 2/3 of 249
Work shown above! z = 69 degrees y = 109
