Answer:
The simplified answer is -42x + 21.
Step-by-step explanation:
Distribute the -7. -42x + 21.
Answer:
r=-4
Step-by-step explanation:
Hope that this is helpful.
Answer:
1.16667
Step-by-step explanation:
Answer:
-8 < x, the answer is B
Step-by-step explanation:
Since its starting from -8 and your going to the greater side of the numberline teh variable will be greater than -8, whenever the circle is filled it just means greater than or equal to depending on which side its going. If its filled in, it means that its greater than or equal to or less than or equal to depending on which side its going towards.
Reminder:
<--------------- Negative side/Lower -----------------------> Positive side/Greater
Answer:
c = 3
Step-by-step explanation:
Since it's a right triangle, you can use the Pythagorean Theorem given that you have two side values to find the missing side value.
a² + b² = c²
4² + b² = 5²
16 + b² = 25
√b² = √9
b = 3