3 years ago

Gary and 2 friends spent a total

2 answers:

8 0

Answer:29$

Step-by-step explanation:

5 0

$24 +$2.50(3)=$24+7.50=$31.50

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marin [14]

Hi,

$3x - 4y = 4$

$3x = 4 + 4y$

$x = \frac{4}{3} + \frac{4}{3} y$

success:)

8 0

3 years ago

guajiro [1.7K]

Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

7 0

3 years ago

kupik [55]

a. -42 + (-17)

Note that one negative and one positive = negative

-42 + (-17) = -42 - 17 = -59

b. (-42)/(-7)

Note that when dividing or multiplying two negatives, the answer will be positive

(-42)/(-7) = 6

c. (-5)² = (-5)(-5) = 25

25 is your answer

hope this helps

3 0

4 years ago

Alisiya [41]

Answer is C. multiply by 3 - square root 5

using a^2 - b^2 = (a + b)(a - b)

4 0

4 years ago

Annette [7]

-12n - 19 = 77
-12n = 96
n = -8

6 0

4 years ago