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2 years ago

7

) Simplify the expression.

1 answer:

alexira [117]2 years ago

4 0

Answer:

-15/4 or -3.75

Step-by-step explanation:

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Is 1 + 4 (3x - 10) - 12 equivalent to -9

Phoenix [80]

Answer:

No.The answer should be -4.1

Step-by-step explanation:

1+4(3x-10)-12

5(3x-10)-12

15x-50-12

15x-62

x=-62/15

x=-4.1

6 0

2 years ago

What do you say when you see an empty parrot cage?

irina1246 [14]

Oh no my parrot is missing

5 0

2 years ago

A polygon has the following coordinates: A(2,-3), B(-2,3), C(2,2). What is the length of AC?

kkurt [141]

Answer:

5 units

Step-by-step explanation:

7 0

2 years ago

Pls Help!!<br> What is the slope of g(x) = 4x +3

soldi70 [24.7K]

Answer:

4

Step-by-step explanation:

Hope this helps. Please give brainliest.

3 0

2 years ago

Look at the figure below:

quester [9]

Answer:

cos y° = b divided by 6

Step-by-step explanation:

Trigonometric ratios :

$Sin \theta = \frac{Perpendicular}{Hypotenuse}$

We are given that sin y° = a divided by 6

$sin y^{\circ}=\frac{a}{6}$

On comparing

Perpendicular = a

Hypotenuse = 6

$Tan \theta= \frac{Perpendicular}{Base}$

tan y°=a divided by b

On comparing

Perpendicular = a

Base = b

So, $cos \theta = \frac{Base}{Hypotenuse}$

$Cos y^{\circ}=\frac{b}{6}$

So, Option d is true

cos y° = b divided by 6

8 0

3 years ago

Read 2 more answers