Answer:
x= 
Step-by-step explanation:
1. 
2. combine -7/3(x - 3)
= 
3. Do combine like terms on both sides
= -52 + -7 = -45
4. left with, 
5. divide -45 by -7/3
6. left with, 
Answer is:
3
Step by step explanation:
2x-1=x+2
or, 2x-x=2+1
or, x=3
PQ = x+2
= 3+2
= 5
Answered by GAUTHMATH
Answer:
Area= 159.5
Step-by-step explanation:
31^2-29^2=sqrt 120 or approx. 11
29*11=319
319/2 = 159.5
Answer:
-17
Step-by-step explanation:
28-45= -17 dollars in her account
Answer:
no
Step-by-step explanation:
all triangles add up to 180, therefore all right triangles must have two acute angles and one right angle