I was just learning that in class. It doesn’t make sense
Answer:
4
Step-by-step explanation:
We convert this word equation to a number equation, then work it out.
7+4x=23 Use 'x' for the number we want to find.
4x=16 Subtract 7 on both sides.
x=4 Divide both sides by 4
Answer:
8 tables and 9 chairs on each, 6 balloons, 3 flowers, 4 candles
Step-by-step explanation:
72/8=9
48/8=6
24/8=3
32/8=4
Answer:
The graph in the attached figure
Step-by-step explanation:
we have

isolate the variable y

Rewrite


The solution is the shaded area above the dashed line
The equation of the dashed line is 
The slope of the dashed line is negative 
The y-intercept of the dashed line is 
The x-intercept of the dashed line is 
Plot the intercepts to graph the inequality
see the attached figure