Answer:
p=number of seashells pierre collected
p+3p=52
4p=52
p=13
13 seashells
3(a-b) and 3a-3b. Equivalent
2a(2+b) and 4ab. Not equivalent
Angle 12 and Angle 10 are vertical angles.
Answer:
1 st questions answer is third option
while the answer of other question is 3
Step-by-step explanation:
2nd qestions explanation
put value of x=2 in equation as x-2=0 from equation
(2)^3-6(2)^2+a2+10=2
8-24+a2+10=0
2a=-18+24
2a=6
a=3
