Hi there!
There are two steps to take when solving this equation, but before we even think about that, let's start by rewriting the equation.
5a + 17 = 47
Step 1) Subtract 17 from both sides.
5a + 17 - 17 = 47 - 17
5a = 30
Step 2) Divide both sides by 5.
5a/5 = 30/5
a = 6
So, your final answer therefore is
a = 6
Hope this helps!
TIP - This method can be used when solving any equation with 1 variable. :D
Answer:
i am pretty sure yes
Step-by-step explanation:
Answer:
B. (1, 16) and (6, 1)
Step-by-step explanation:
These make the most since because one is at the peek of the graph and the other one is at the bottom of the graph, also, these two points are on opposite sides of the graph.
Answer:
x = 6
Step-by-step explanation:
From the diagram AB = BC
4x-9 = 15
Add to both sides
4x-9+9 = 15 + 9
4x = 24
Divide both sides by 4
4x/4 = 24/4
x = 6
Hence the value of x is 6
Answer:
180 cm³
Step-by-step explanation:
Volume = base area x height
4x9x5