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musickatia [10]
3 years ago
9

What expression can be used to determine the total cost of buying c pounds of cashews for $3.15

Mathematics
1 answer:
tester [92]3 years ago
5 0

Answer:

A. 3.15c + 0.82f

Step-by-step explanation:

c pounds of cashews for $3.15 = 3.15c

f pounds of flour for $0.82 = 0.82f

then, the expression can be used to determine the total cost is:

A. 3.15c + 0.82f

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Write a linear equation in slope intercept form that passes through the points (4,7) and (-2,-1)
Burka [1]
Equation is y=mx+b so solve for m with the equation m=y2-y1/x2-x1. so m= -1-7/-2-4. m=4/3.
y=4/3x+7
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4 years ago
Please help meee!!
tino4ka555 [31]

Answer:

Yes your friend is correct.

Step-by-step explanation:

This can become very complex when trying to explain but essentially, opposite angles like angle 4 and 6 or the 103 degree and angle 2 would have the same angle measurement. Since angle 2 and 6 are on the same straight line with lines a and b being parallel, we know that that angle 2 and 6 are equal. Since we know that angle 2 and the 103 degree angle are equivalent, we can conquer that angle 6 equals 103 degrees.

6 0
3 years ago
How to write in number form and answer the sum of two times x and one is at least 11
bazaltina [42]
Sum= addition
times= multiplication
at least= ≥

"At least" means the left side of the equation cannot be any less than 11. The left side will be at least/at minimum 11.

2x + 1 ≥ 11
subtract 1 from both sides

2x ≥ 10
divide both sides by 2

x ≥ 5


ANSWER: x ≥ 5; x is greater than or equal to (or "at least") 5

Hope this helps! :)
4 0
3 years ago
Ann and bill share an amount of money in ratio 7:n. Ann gets 28%of the money. workout value of n
poizon [28]
· Author has 117 answers and 6.1K answer views
If they share the money in ratio 7:n

And Ann had 28%

Thus unit ratio will be 28/7 = 4

Since Bill had 100 - 28 = 72%

Bill ratio will be 72/4 = 18

7:n will be 7:18

Thus the value of n is 18
7 0
3 years ago
New window
mixas84 [53]

Answer:

um what

Step-by-step explanation:

7 0
3 years ago
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