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poizon [28]
3 years ago
11

2(x+4)= -5x+1 Solve please

Mathematics
1 answer:
olga55 [171]3 years ago
3 0

Answer:

x = -1

Step-by-step explanation:

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The function f(x) has an average rate of change on the interval -2≤x≤3 of 17/5. If f(-2)=9 then which of the following is the va
anastassius [24]

Answer:

f(3) = 26

Step-by-step explanation:

Average rate of change of a function on an interval is;

f(a) - f(b)/(a-b)

Here, we want to find the value of f(-3)

To find the average rate of change on the given interval;

we have;

f(3) - f(-2)/3-(-2) = 17/5

f(3)-9/5 = 17/5

Since denominator is same, we equate numerator;

f(3)-9 = 17

f(3) = 17 + 9

f(3) = 26

5 0
3 years ago
Please help!!
Fudgin [204]

Answer:

C=13

Step-by-step explanation:

Pythagorean theorem

a^2 + b^2=c^2

a squared plus b squared equals c squared

8 0
2 years ago
Tierra bought 4 3/8 yards blue ribbon and 2 1/8 yards yellow ribbon for a craft project. How much more blue ribbon than than yel
PolarNik [594]
She bought 2 1/4 more blue ribbon.

4 3/8 - 2 1/8 = 2.25
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-Katie ;)
4 0
3 years ago
Read 2 more answers
Last Wednesday, students could choose ham or turkey sandwiches for lunch. The cafeteria made 50 sandwiches in all, 5 of which we
PSYCHO15rus [73]

Answer:

90%

Step-by-step explanation:

50%×2 100%

5%×2 10%

45%×2 90%

5 0
3 years ago
4a - 7 = 5 <br> What is the answer 2 step equation
Alex777 [14]

Answer:

A= 3

Step-by-step explanation:

4a - 7 = 5

move the constant to the right

4a= 5+7

divide

4a=12

Awnser:

A= 3

3 0
3 years ago
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