Answer:
See Below.
Step-by-step explanation:
We are given that ∠A = ∠D, and we want to prove that ΔACB ~ ΔDCE.
Statements: Reasons:



-19 + (-12) = 7
Remove Parentheses
( -a ) = -a
= 19 - 12
Subtract The Numbers
19-12 = 7
Answer:
its 0.45
Step-by-step explanation:
Answer:
0.1 or if u want it as a fraction 1/10
Step-by-step explanation:
1. y × 2
2. y ÷ 2
3. 2.9
I hope this helped.