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kotykmax [81]
2 years ago
13

20 x 321-15 x 141 What is the value of the expression?

Mathematics
1 answer:
marshall27 [118]2 years ago
7 0

Answer:

4305

Step-by-step explanation:

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CAN SOMEONE PLEASE HELP ME WITH THIS FUNCTION PROBLEM
ycow [4]

Answer:

Choose f(x) = 11x + 1

Step-by-step explanation:

Note that we will simply plug the value of 2 into the equation for February:

f(2) = 11(2) + 1 = 23

And plug the value of 6 into the equation for June:

f(6) = 11(6) + 1 = 67

Note how the points on the graph seem to match up with these values.  If we evaluate following the same style for each:

f(3) = 11(3) + 1 = 34

f(4) = 11(4) + 1 = 45

f(5) = 11(5) + 1 = 56

Note, these values seems to be very close in approximation to the graph points for each month.

The other three functions return values that are just to far away from what are represented in the graph.

Cheers.

8 0
3 years ago
4(x+x+7)-2x+7-4 by substituting x=1 and x=2
yuradex [85]
4(x+x+7) x=1
4(1+1+7)
4+4+28 = 36

(-2x+7-4) x=2
-2(2)+7-4
-4+7-4 = -1

5 0
2 years ago
Read 2 more answers
Cami drew part of a jet on the coordinate plane and then reflected what she had drawn over the y-axis to complete the drawing. I
Elina [12.6K]

Answer:

A' is (1,2)

B' is (4,-3)

C 'is (2,-6)

Step-by-step explanation:

A is (-1,2)

B is (-4,-3)

C is (-2,-6)

so the images of the points are reflected across the y axis, so the x coordinate is the opposite:

A' is (1,2)

B' is (4,-3)

C' is (2,-6)

5 0
2 years ago
at a hockey game a vender sold a combined total of 234 sodas and hot dogs the number of the hot dogs sold was 50 less than the n
Scilla [17]
142 sodas and 92 hot dogs
7 0
3 years ago
A student's bank account is represented in the table shown.
melomori [17]

The desmos link is in the reply section below...

1.) y = 1.56x + 1.29

2.) the slope is 1.56

As the weeks are increasing, the student's balance is growing about 1.56 per week.

3.) y = 24.69

4.) 50 = 1.56x + 1.29

50 - 1.29 = 1.56x + 1.29 - 1.29

48.71 =1.56x

48.71 / 1.56

31.2

8 0
2 years ago
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