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bagirrra123 [75]
3 years ago
9

Ed bus a box of eggs costing £2.30, two packs of bacon for £2.60 each and two tins of baked beans. He pays with a £10 note gets

80p change how much did the tin of beans cost?
Mathematics
1 answer:
kirill115 [55]3 years ago
7 0

Answer:

£0.85 for each

£1.70 for both

Step-by-step explanation:

Variable x = cost of baked beans

2.30 + 2(2.60) + 2x = 10 - 0.80

Use PEMDAS

2.30 + 5.20 + 2x = 10 - 0.80

7.50 + 2x = 9.20

Subtract both sides by 7.50

2x = 1.70

Divide both sides by 2 to isolate the variable

x = 0.85

Let's check our work by plugging this into our original equation

2.30 + 2(2.60) + 2(0.85) = 10 - 0.80

2.30 + 5.20 + 1.70 = 10 - 0.80

7.50 + 1.70 = 9.20

9.20 = 9.20

Our number is correct

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Consider the functions shown below.
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<u>Step-by-step explanation:</u>

A. False

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C. False

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D. TRUE

It is hard to tell from the graph so plug in a value to check.

f(10) = 5(10) - 2

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6 0
3 years ago
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4 0
3 years ago
Show how to divide 9 pieces of licorice among 4 people
Ivanshal [37]

Answer:

1st question,<u> are you are able to cut the four pieces of licorice?</u> <u>if so cut them into 4 equal pieces and divide them among the 4 people</u>, making sure that each person gets an equal 9 pieces.

Step-by-step explanation:

9 pieces of licorice cut equally into 4 smaller bits then distributed throughout 4 people would play as this.

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6 0
4 years ago
The trapezoid below has an area of 475 square meters.
OLga [1]
Data:
B (Larger base) = 28 m
b (Minor base) = 18 m
h (height) = ?
A (area) = 475 m²

Formula:
A =  \frac{(B+b)*h}{2}

Substitute:
475 = \frac{(28+18)*h}{2}
475 = \frac{\diagup\!\!\!\!\!46^{23}*h}{\diagup\!\!\!\!2^1}\:\:\to\:\:\:475 = 23*h\:\:or\:\:\boxed{\boxed{23h = 475}}

Answer:
\textcircled{ A }  23h = 475



4 0
3 years ago
Read 2 more answers
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