2 years ago

Need to know Anwser yes or no

Mathematics

1 answer:

matrenka [14]2 years ago

7 0

Answer:

Reflective symmetry over the line y = 4 is No

Reflective symmetry over the line y = 1/7x + 3 is Yes

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A bakery the price of the cake is nine dollars more than the price of a pie. One day the bakery sold 8 cakes and 14 pies for a t

gavmur [86]

Answer:

The price of the cake is $24 and the price of the Pie is $15

Step-by-step explanation:

Given

Represent price of Cake with C and Price of Pie with P

$C = 9 + P$

Cakes sold = 8

Pies sold = 14

$Total = \$402$

Required

Determine C and P

To represent the cakes and pies sold, we have the following expression

$8C + 14P = 402$

Substitute 9 + P for C

$8(9+P) + 14P = 402$

Open the bracket

$72 + 8P + 14P = 402$

Collect Like Terms

$8P + 14P = 402 - 72$

$22P= 330$

Divide both sides by 22

$P = \frac{330}{22}$

$P = 15$

Recall that

$C = 9 + P$

$C = 9 + 15$

$C = 24$

Hence, the price of the cake is $24 and the price of the Pie is $15

7 0

3 years ago

Help its iready ill give brainiest

madam [21]

Answer:

7(1/2)

Step-by-step explanation:

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3 years ago

Find the volume. Area = 16.4 cm² 8.1 cm cm³

Tasya [4]

Answer:

132.84 is the answer as volume is area times length

6 0

2 years ago

Jessica bought 12 pieces of candy at the store for $0.65 each. How much did she spend in all?

vichka [17]

You just do 12•.65. Then that’s your answer.

6 0

3 years ago

Read 2 more answers

Kelly is three years younger than her sister. The sum of their ages is 34 years. How old is Kelly and how old is her sister?

Kazeer [188]

Answer:

Kelly is 20

Her sister is 14

Step-by-step explanation:

34 ÷ 2 = 17 (average)

17 + 3 = 20

17 - 3 = 14

4 0

3 years ago