3 years ago

Can Someone Please Help Me!! :(

Mathematics

1 answer:

Leokris [45]3 years ago

7 0

Answer:

2,2

Step-by-step explanation:

where the lines intersect is the answer which is 2,2

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I’m confused can ya help me

Harlamova29_29 [7]

Answer:

C & D

Step-by-step explanation:

x² + 3x - 3 = 0

a = co efficient of x² = 1

b= co efficient of x = 3

c = constant = -3

roots = (-b ± $\sqrt{b-4ac}$ )/2a

= (-3± $\sqrt{3^{2}-4*1*[-3]}$ )/2*1

= (-3± $\sqrt{9+12}$ )/2

= (-3±√21)/2

$x = \frac{-3+\sqrt{21}}{2} ; x =\frac{-3-\sqrt{21}}{2}$

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3 years ago

PLEASEEEE HELP I WILL GIVE BRAINLIEST!!

I am Lyosha [343]

Answer:

The average is 5.41666667 degrees.

Step-by-step explanation:

3 0

3 years ago

Is (10 – 3) – 2 = 10 – (3 –) correct?

dusya [7]

Answer: No solution

Step-by-step explanation:

(10–3)–2=10–(3–)

10−3−2=10−3, this is false so it is not correct, and the answer for the equation is no solution.

6 0

3 years ago

Evaluate 3a for a = 5

zhannawk [14.2K]

Answer:

Hello There!!

Step-by-step explanation:

The answer is 15 as 3a=3×a so 3×5=15.

hope this helps,have a great day!!

~Pinky~

7 0

2 years ago

Help me with this plz

Dmitrij [34]

Answer:

the third one

Step-by-step explanation:

We can break it up into $(-8*3)*(x*x^2)$ . This means that it is $-24*x^3$ , or $-24x^3$

7 0

3 years ago