Answer:
when she sold 10 cards, it will cover all her cost.
Step-by-step explanation:
Profit(without charge of booth)=5x-2x
Profit=3x-30
Calculating:
3x=30
x=10
Answer:
I am pretty sure it is option a and c
Sorry if i am wrong
Answer:
Times, and conquer.
Step-by-step explanation:
First half the picture, for the circle and square. so we know the base is 28m, and the length including the circle is 24. So now times the two numbers and bam your answer.
cant read it sorry take another picture
Answer:
y=-10
Explanation:
The answer choices are all in slope-intercept form, which is this equation:
y=mx+b
Here’s what the variables mean:
Y=the y axis
M=the slope
X=the x axis
B=the point on the line that intercepts the y axis (the y-intercept)
We know the slope is 0, so 0 would be the m variable.
y=0x+b
We also know that the line passes through (0,-10), which means the y-intercept is -10.
y=0x+(-10)
0 multiplied by anything equals 0 and a negative and positive makes a negative, so we can rewrite the equation to be this:
y=-10
I hope this helps! Please comment if you have any questions.
