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3 years ago

If a = 7 and b = 3 find the value of 2a + b

2 answers:

5 0

Answer is 17.

Both values are given where:
a = 7 and b = 3

Substitute the values into the given expression.

( 2 x 7 ) + 3

14 + 3 = 17

Hope it helps :]

Nadusha1986 [10]3 years ago

3 0

Step-by-step explanat

Thay a=7 và b=3 vào biểu thức 2a+b ta có ion:

2x7+3=17

Vậy nếu a=7 bà b=3 vào biểu thức 2a+b được 17

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Write a linear function f with the values f (0) = 5 and f(2) = -3 please help

Gelneren [198K]

Answer:

f(x) = 2x - 5

Step-by-step explanation:

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3 years ago

Natalie walk 3/5 mile and a 1/2 hour . how fast did she walk in in miles per hour?

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3 years ago

The graph of function f is shown. Function g is represented by the table. Which statement correctly compares the two functions?

Dafna1 [17]

Answer:

Option (A)

Step-by-step explanation:

Graph of function 'f' represents,

x - intercept of the function 'f' → (1, 0)

y - intercept of the function → (0, 6)

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Points in the given table is for the another function 'g'

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y - intercept of the function 'g' → (0, 3) [For y - intercept, x = 0]

As x approaches ∞, value of function 'g' approaches (-1).

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Option (A) will be the answer.

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3 years ago

What is the area of the shaded sector

Whitepunk [10]

Answer:

Area = 634.21 square metre

Step-by-step explanation:

Area of shaded region = Area of the circle - Area of the sector

$Area \ of \ the \ circle = \pi r^2 = 225 \pi\\\\Area \ of \ the \ sector = \pi r^2 \frac{ \theta}{360} = \pi \times 225 \times \frac{37}{360}$

$Area \ of \ shaded \ region = 225 \pi - (225 \pi \times \frac{37}{360})$

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3 years ago

Read 2 more answers

-30=q-10+11q<br><br> Pls help me answer this

Leno4ka [110]

Combine q terms
-30 = 12q - 10
Add 10 to both sides
-20 = 12q
Simplify
Q = -5/3

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3 years ago