Answer:
A expression is a number, variable, or a combination of numbers and variables and operation symbols. A equality is a relationship between 2 quantities or more . Hope it helps:)))
Step-by-step explanation:
Answer:
Question #3: Answer = 31
Step-by-step explanation
• Plug in 3 for x
• Plug in -4 for y
| -3(3)² + 2(-4) | -(3)(-4)
From here, simplify. Don't forget to use PEMDAS!
| -27 +8 | + 12
| -19 | + 12
19 + 12
31
Use this same method to solve for Question #2!
Answer:
C and D
Step-by-step explanation:
5(4x+2+x)
=5(5x+2)
=C
=5(5x+2)
=25x+10
= D
The answer is for (6x^2-6x-5)(7x^2+6x-5) is B
Answer:
x-intercept at -3 and 1.
-3 bounces (aka touches)
1 crosses (aka passes through)
Step-by-step explanation: