PLEASE HELP WITH THIS QUESTION.

Mathematics

2 answers:

meriva3 years ago

7 0

$40/$7 = 5.71428571

The Answer is 5

Alina [70]3 years ago

4 0

The answer to this problem is 5 people.

Since each person costs $7, you want to multiply 7 by each number until it gets more than 40. So you would do 7*5=35. Since 7*6=42 and is more than $40, the answer is 5 people.

You might be interested in

Please HELP with these questions!! Legit answers only!

Lelechka [254]

Answer:

answers below

Step-by-step explanation:

hi! you can plug in the x values given into the equation and solve for y to get your table values.

y=-1(0)+2

y=2

y=-1(1)+2

y=1

y=-1(3)+2

y=-1

y=-3/2 (-2) -1

y=2

y=-3/2 (0) -1

y=-1

y=-3/2 (2) -1

y=-4

hope this helps!

7 0

3 years ago

-7.2x+3.5=-8.7x-10 help plz

m_a_m_a [10]

-7.2x + 8.7x = -3.5 - 10
1.5x = -13.5
x = -13.5/1.5
x = -9

5 0

3 years ago

Graph 3x + 4y = -10

cricket20 [7]

First, isolate y on one side to find some information about the graph.

3x+4y=-10
4y=-10-3x
y=(-10-3x)/4

Now find out the x and y intercepts of this equation;

(0)=(-10-3x)/4
4x0=-10-3x
0=-10-3x
3x=-10
x=-10/3 or -3.3333 (x-intercept)

y=(-10-3(0))/4
4y=-10
y=-10/4 or -5/2 = -2.5 (y-intercept)

Plot these points onto your graph and connect the lines.

I have attached a graph below, I'm sorry I couldn't do it on paper.

Hope I helped :)