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2 years ago

Please help i’ll give brainliest

Mathematics

2 answers:

mojhsa [17]2 years ago

3 0

Answer: 1.5 + 3 = 1.8

Step-by-step explanation: Add both sides.

Alexeev081 [22]2 years ago

3 0

Answer:

Step-by-step explanation:

<u>The Perimeter of a Rectangle</u>

Given a rectangle of dimensions W and L, the perimeter of the rectangle is:

P = 2W + 2L

Or, equivalently:

P = 2(W + L)

The dimensions of the icon for the mobile app are 1.5 cm and 3 cm, thus:

P = 2(1.5 cm + 3 cm)

P = 2(4.5 cm)

P = 9 cm

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X + y = 17

sashaice [31]

Answer:

x = 8 and y=9 or y = 8 and x = 9

Step-by-step explanation:

8 x 9 = 72

8+9 = 17

9 x 8 = 72

9+8 = 17

6 0

2 years ago

PLEASE I NEED THIS TODAY!!!!

34kurt

Answer:

1/64 c

Step-by-step explanation:

7 0

2 years ago

Solve: let f(x)=2x-1 and g(x)=x^2-4. find g(f(x))

Stella [2.4K]

<h3>Answer: g(f(x)) = 4x^2 - 4x - 3</h3>

Work Shown:

g(x) = x^2 - 4

g(f(x)) = ( f(x) )^2 - 4

g(f(x)) = ( 2x-1 )^2 - 4

g(f(x)) = (2x-1)(2x-1) - 4

g(f(x)) = 4x^2-2x-2x+1 - 4

g(f(x)) = 4x^2 - 4x - 3

3 0

1 year ago

HELP ILL GIVE U BRAINLIEST

BaLLatris [955]

Answer:

-6 33/40

Step-by-step explanation:

$2\frac{5}{8} = 2.625\\-2\frac{3}{5} = 2.6\\\\2.625 *-2.6 = -6.825\\\\-6.825 = -6\frac{33}{40}$

5 0

2 years ago

What is the opposite

Rus_ich [418]

I think the answer is 10/7 or 3.82

7 0

3 years ago