4 years ago

Help I do not understand

1 answer:

5 0

To find the solution of the system of equations, you need to find the coordinates of where the two graphs intersect. In this case they intersect at two points which are (-1,0) and (4,-5).

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SVEN [57.7K]

Answer: 6.67

Step-by-step explanation:

Using the similarity theory, we get the equation

5/30 = BM/40

BM = 5*40/30 = 20/3 = 6.67

Answer number 2

6 0

2 years ago

Tickets for wisconsin state fair cost $13 for adults and $7 for children. After the first day, the wisconsin state fair sold 900

sergiy2304 [10]

First, let's define your variables!

x=cost of tickets for adults
y=cost of tickets for kids...

You know that they sold 900 tickets, which means the combination of x and y equals 900.
Therefore one equation is...
x+y=900
We also have to take care of the second equation...
We know that 13x represents the total cost of ADULT tickets
We know 7y represents the total cost for the children...
Which means...
13x+7y=11000
There are you equations! (bolded)

6 0

4 years ago

Thoughtful preparation and frequent communication can help members of a committee avoid _______________ of their efforts.

Leya [2.2K]

(A)Duplication is your answer.

4 0

3 years ago

Solve the inequality.<br> 4x - 12 < 16

frosja888 [35]

Answer:

x<7

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8 0

3 years ago

kendall scored 3 times as many points as Abdul scored in a basketball game. Otis scored 5 more points than Abdul scored. The thr

SpyIntel [72]

Answer:

Kendall: 24 points; Abdul: 8 points; Otis: 13 points

Step-by-step explanation:

7 0

3 years ago