3 years ago

CAN ANYONE HELP WITH THESE? BRAINLIEST ANS

Mathematics

1 answer:

Sonbull [250]3 years ago

3 0

The answer to the first one is a

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4x6.2= 4(6+0.2) = (4x ) + (4 x )

PSYCHO15rus [73]

Answer:

X=3.1

(4•3.1)+(4•3.1)

Step-by-step explanation:

4 of 6.2 is equal to 24.8

4•(6+0.2) = 24.8

4•3.1=12.4•2=24.8

12.4+12.4=24.8

(4x)+(4×)=24.8

5 0

3 years ago

7. Simplify the answer to the equation. 3k + 4 + 2k +5

nignag [31]

Answer:

5k + 9

Step-by-step explanation:

3k + 4 + 2k + 5 =

= 5k + 9

4 0

3 years ago

Read 2 more answers

Simplify 2x2+6x-7x+8-3x2+1

Mashcka [7]

2x2 = 4 plus 6x7 = 42 plus 8-3 = 5 x 2 plus 1 = 3

your answer is 59

8 0

3 years ago

What is the axis of symmetry for f(x) = 2x − 8x + 8? (1 point) Select one: a. x = −2 b. x = −3 c. x = 3 d. x = 2

ExtremeBDS [4]

Answer:

x=2

Step-by-step explanation:

F(x) = 2x^2 - 8x +8

Axis of symmetry lies at the x coordinate of vertex

To find x coordinate of vertex use formula

$x=\frac{-b}{2a}$

from the given f(x) , a= 2 and b = -8

Plug in all the values

$x=\frac{-(-8)}{2(2)}$

$x=\frac{8}{4}=2$

x=2

So the axis of symmetry at x=2

6 0

3 years ago

Which of these is NOT an Element of Art?

lesantik [10]

Answer:

i think line?

Step-by-step explanation:

im not sure but thatts my best geuss!

6 0

3 years ago