Answer:
-6x+15 < 10-5x
x>5
third equation, first graph
Step-by-step explanation:
Bx,y plus it and then write it out as a simplified form
They give you a graph so this will be easy. What I do is imagine shading going back to the y-axis from the graph. This is how to get a visual of the range.
Since the shading would go from 4 all the way to negative infinity, the answer is all real numbers less than or equal to 4.
Best of luck!
The answer is x=6. 16x÷10= 6 while 16x÷16 cancels out. Leaving x=6
Answer:
x=4
Step-by-step explanation:
In equations, its important to keep both sides of the equation balanced because if you complete an operation on one side of the equation only then the whole equation will change and your solution will end up wrong so that's an important rule to remember when solving equations so,
→ - 3x + 4 = - 8
⇒ Minus 4 from both sides to isolate -3x
→ - 3x = -12
⇒ Divide both sides by -3 to isolate x
→ x = 4
⇆ We can substitute x = 4 back into the equation to verify our solution, if we get -8 on both sides then we can confirm that our solution is correct
→ - 3x + 4 = -8
⇒ Substitute x = 4 back in
→ -3 × 4 + 4 = -8
⇒ Simplify
→ -12 + 4 = -8
⇒ Simplify further
-8 = -8
So we have confirmed that x = 4 is the correct solution to this equation
