Sorry! if I know the answers sure I will send them.
Answer:
444
addition and subtraction
there are more fish in the school
the number of fishes that left the school is less than the number of fish that joined the school
Step-by-step explanation:
fishes that swam away = 375 - 47 = 328
fish that joined = 328 + 116 = 444
to determine the fish that swam away subtract. to determine the fish that joined, add.
116 is greater than 47. so there are more than 375 fish in the school
Answer:
32a⁵ + 240a⁴b + 720a³b² + 1080a²b³ + 810ab⁴ + 243b⁵
Step-by-step explanation:
(2a+3b)⁵ = (2a)⁵ + 5C1(2a)⁴(3b)¹
+ 5C2(2a)³(3b)² +
+ 5C3(2a)²(3b)³ +
+ 5C4(2a)¹(3b)⁴ +
+ (3b)⁵
= 32a⁵ + 240a⁴b + 720a³b² +
1080a²b³ + 810ab⁴ + 243b⁵
(Correct me if i am wrong)
Answer:
perpendicular.2 and 3: parallel.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Move 2a to left hand side and change it's sign
Similarly, move 10 to right hand side and change it's sign
⇒
Collect like terms
⇒
Subtract 10 from 26
⇒
Divide both sides of the equation by 2
⇒
Calculate
⇒
Hope I helped!
Best regards!!
