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3 years ago

Max and his family visited the beach

Mathematics

2 answers:

Alex17521 [72]3 years ago

7 0

They stayed at the beach for 7 days. 4 x 3 = 12. 12 - 5 = 7

Oksi-84 [34.3K]3 years ago

4 0

7 days. 4 days times 3 minus 5

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QUESTION: 1 1/5 = -2 2/3 x +6 solve for x will give brainliest answer quickly or no brainliest.

Whitepunk [10]

Answer: $x=1\frac{4}{5}$

Simplify both sides of the equation

$\frac{6}{5} =\frac{-8}{3} x+6$

Flip the equation

$\frac{-8}{3} x+6=\frac{6}{5}$

Subtract 6 from both sides

$\frac{-8}{3} x+6-6=\frac{6}{5} -6$

$\frac{-8}{3} x=\frac{-24}{5}$

Multiply both sides by 3/(-8)

$(\frac{3}{-8} )*\frac{-8}{3} x)=(\frac{3}{-8} )*(\frac{-24}{5} )$

$x=\frac{9}{5}$

Turn 9/5 into a Mixed Number

$x=\frac{9}{5} =1\frac{4}{5} \\x=1\frac{4}{5}$

4 0

4 years ago

Name the quadrilaterals that have four equal angles.

Alex73 [517]

B. square, rectangle

7 0

3 years ago

Read 2 more answers

A fruit merchant sells packages of apples and bananas. Each package includes 3 apples and 4 bananas. If the merchant Sells 20 pa

diamong [38]

Answer:

Step-by-step explanation:

number of apples in each package = 3

number of bananas in each package = 4

total number of bananas in every 20 packages = 20 × 4 = 80

pls mark as brainliest. . .

6 0

3 years ago

A jewelry box contains 13 gold earrings, 10 silver earrings and 12 titanium

gulaghasi [49]

Answer:

The probability is 406/625

Step-by-step explanation:

If they are of different materials, we have the following combinations of selection;

(gold and silver) or ( silver and titanium) or (gold and titanium )

The number of earrings present is 13 + 10 + 12 = 25

Probability of selecting a gold earring is 13/25

Probability of a silver is 10/25

Probability of a titanium is 12/25

Substituting these into the probabilities, we have;

(13/25 * 10/25) + (10/25 * 12/25) + (13/25 * 12/25)

= 130/625 + 120/625 + 156/625 = 406/625

8 0

3 years ago

Choice A: 3 nights and one meal for $ 250

Simora [160]

Let x be the price for each night and y be the price for each meal. Then, express the statements into mathematical equations:

Choice A: 3x + y = 250
Choice B: 3x + 6y = 330

Subtract both equations, the difference would be -5y = -80

-5y = -80
y = -80/-5
y = $16 per meal

3x + y = 250
3x + 16 = 250
3x = 250 - 16
3x = 234
x = 234/3
x = $78 per night

The answer is D.

8 0

3 years ago