2 years ago

HELP HELP HELP I NEED ON ON THE ONE

1 answer:

4 0

The ans is D
The reason is using matrix rule putting x y and z coffecients together

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aleksklad [387]

$50+x \leq 50$

Subtract 50 from both sides:

$50+x-50 \leq 50 - 50$

$x \leq 0$

hope this helps!

5 0

3 years ago

kogti [31]

Answer:

The SSS theorem

Step-by-step explanation:

5 0

3 years ago

MrRissso [65]

Answer:

(2x +30) and (3x -5) (they're opposite to eachother, so they're equal)

2x + 30 = 3x - 5 (set them equal to eachother, then subtract 3x from both side)

-1x = -35 (divide both sides by -1 to isolate x)

x = 35 or B (this is your answer)

Step-by-step explanation:

I hope this helps :))

3 0

3 years ago

julia-pushkina [17]

The probability of winning a game out of 20 is 4 times.

6 0

2 years ago

Leokris [45]

$using \: formula \\ \sqrt{(x2 - x1) {}^{2} + (y2 - y1) {}^{2} } \\ \sqrt{(1 - ( - 4)) {}^{2} + ( - 2 - ( - 5)) {}^{2} } \\ = \sqrt{34}$
answer is B.

7 0

2 years ago