12-y=9
3x-y=21
4y-10=2
1/4xy=6
Step-by-step explanation:
1. SAS
2. SSS
3. RHS
4. SAS
5. RHS
6. SAS
7. ASA
8. SAS
9. ASA
10. SSS
Answer:
AAS
Step-by-step explanation:
We say Angle Angle side Similarty if the two conscutive angles of the triangle are congrent or epual
Answer: 7
Step-by-step explanation:
Step 1: Subtract 3 from both sides.
6a+3−3=45−3
6a=42
Step 2: Divide both sides by 6.
6a
/6
=
42
/6