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Dovator [93]
3 years ago
7

A2b -b2 a=4 and b= -7

Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0

Step-by-step explanation:

hope this helps you dear friend.

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kAITLIN EANRS $6.50 FOR EACH HOUR SHE WORKS. ON FRIDAY SHE WORKED FOR 3 HOURS. SHE ALSO WORKED ON SATURDAY. IF SHE EARNED A TOTA
Stella [2.4K]
She worked for five hours on Saturday.

Step by step: 3 hours × $6.50= $19.50

then take the amount of money she made in total and subtract what she made on Friday to find how much she made on Saturday

$52 - $19.50= $32.50

Now take how much she made on Saturday and divide that by $6.50 to find how many hours she worked on Saturday

$32.50 ÷ $6.50= 5 hours
5 0
3 years ago
Chad bought 8 pounds of strawberries for 25.52. What is the cost, C, of 1 pound of strawberries
Bumek [7]
I think it would be 3.19.
Dividing 25.52 by 8.
5 0
4 years ago
24 t0 the power of 25th
Alenkinab [10]

Answer:

{24}^{25}  = 3.201 \times  {10}^{34}

8 0
3 years ago
Large pies cost £3.25 each
kolezko [41]

Answer:

1.65 im no sure

Step-by-step explanation:

3.25+3.25=6.50 +1.80 =8.30

8.30/ divided 5= 1.65

3 0
3 years ago
Read 2 more answers
The equation y = 4.75x + 20 gives the cost y of towing a car if the car is towed x miles. Which statement is true?
love history [14]
It would be C
y = 4.75x + 20 means
y equals 4.75 times x plus 20
4.75x is the cost of each mile towed
20 is the base number.

some mix up the order to trick you. it's not that hard to guess.
3 0
3 years ago
Read 2 more answers
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