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Fantom [35]
3 years ago
13

Leila's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Leila $5.85 per pound, and type

B coffee costs $4.40 per pound. This month, Leila made 147 pounds of the blend, for a total cost of $786.00 . How many pounds of type B coffee did she use?
Mathematics
1 answer:
Jobisdone [24]3 years ago
8 0
A + b = 147....a = 147 - b
5.85a + 4.40b = 786

5.85(147 - b) + 4.40b = 786
859.95 - 5.85b + 4.40b = 786
-5.85b + 4.40b = 786 - 859.95
- 1.45b = -73.95
b = -73.95 / -1.45
b = 51 <== she used 51 lbs of type B coffee

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true

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6 0
2 years ago
Read 2 more answers
Which of the following expression is equal to x^2+25?
nignag [31]
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Hope that helps!!!

6 0
3 years ago
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Someone help and make sure the answer is right please and thank you!!!! :)
timama [110]

Answer:

A, 6

Step-by-step explanation:

50=8x+2

<em>subtract</em> 2 from both sides

48=8x

<em>divide</em> both sides by 8

x = 6

<em>plz mark me brainliest</em> ;)

3 0
2 years ago
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