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pav-90 [236]
3 years ago
13

Solve 2y - 3 = 4y + 6 y DONE

Mathematics
1 answer:
serious [3.7K]3 years ago
5 0

Answer:

Step-by-step explanation:

2y - 3 = 4y + 6

-2y - 3 = 6

-2y = 9

y = -9/2 = -4.5

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A gardener works 14 hours a week and charges 168. how much does the gardener charge for each hour
Kitty [74]
Divide the total amount charged by the number of hours worked, and you have $/hour
$168÷14 hours = $12/hour
5 0
3 years ago
Solve for t. 5(t + 3)= -3.5
sattari [20]

Answer:

Step-by-step explanation:

5(t+3)=-3.5

distribute

5t+15=-3.5

subtract 15 from both sides

5t= -18.5

divide both sides by 5

t=-3.7

5 0
2 years ago
Please answer this question, will give brainliest!
Andrej [43]

Answer:

6.63 cm

Step-by-step explanation:

The segments within the circle form a right angle. Triangle CRS as a right triangle must follow the Pythagorean theorem which says the square of each leg adds to the square of the hypotenuse.

a² + b² = c²

Here a is unknown, b = 10 and c = 12.

a² + 10² = 12²

a² + 100 = 144

a² = 44

a = √44 = 6.63

8 0
2 years ago
Last year ,Chesa made 32 one-cup servings of soup for a school party . This year, she will make two times the amount of the soup
Gnoma [55]

Answer:

Chesa will make 4 gallons of soup this year.

Step-by-step explanation:

If you multiply 32 times 2 you will get 64. You then find out how many cups are in a gallon. If 16 cups are in a gallon, you then divide 64 by 16. Your answer should be 4.

6 0
3 years ago
Read 2 more answers
Find the total lateral area of the following
maxonik [38]

Answer:

15π cm²

Step-by-step explanation:

The total lateral area of a cone

= πr√h² + r²

= √h² + r² = l

h = Height = 4cm

r = radius = 3cm

Hence:

= π × 3 √4² + 3²

= 3π × √16 + 9

= 3π × √25

= 3π × 5

= 15π cm²

7 0
2 years ago
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