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3 years ago

13

Help meeeeeplease, Lol

2 answers:

sergiy2304 [10]3 years ago

6 0

Answer:

a. 1/3

b. 23 1/3

Step-by-step explanation:

svetoff [14.1K]3 years ago

5 0

Answer:

A= 4/1 B= 1/2.57

Step-by-step explanation:

Divide 8/2 by 2

Divide 7/18 by 7

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Ecuacion de <br>3.4x+2=22.4

lidiya [134]

Answer/respuesta:x=6

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3 years ago

Help:<br> <img src="https://tex.z-dn.net/?f=1.%5C%20%26x%5E4-61x%5E2%2B900%3D0%20%5C%5C%202.%20%5C%20%26%20x%5E4-25x%5E2%2B144%3

yawa3891 [41]

$\bf{1) \ x^4-61x^2+900=0 }$

Applying the factorization method, for example:

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$\bf{\\ &=(x+6)(x-6)(x+5)(x-5); }$

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$\bf{2) \ x^4-25x^2+144=0 }$

Applying the factorization method:

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7 0

2 years ago

Evaluate for x and y<br> 4x-6y=-26<br> -2x+3y-13

kap26 [50]

Answer:

(x, y) = (- 13/2 + 3/2 * y, y) ,y in mathbb R

Step-by-step explanation:

4x-6y=-26

-2x+3y-13

4x-6y=-26

x=-13/2+3/2y

4(-13/2+3/2y) - 6y=-26

y in mathbb R

x, y) = (- 13/2 + 3/2 * y, y) ,y in mathbb

5 0

1 year ago

-) Simplify: V625<br> 15<br> 20<br> 23<br> 25

tresset_1 [31]

The answer 25 hope it helps

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3 years ago

Jennifer uses a coupon that gives you 20% off your order. If the total was $18 before the discount, then how much money did she

zheka24 [161]

She would have saved $3.60

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3 years ago