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timofeeve [1]
3 years ago
5

Pleas hell will mark brainliest

Mathematics
1 answer:
OverLord2011 [107]3 years ago
3 0

Answer:

The answer is b.

Step-by-step explanation:

Eduardo sold 1 white chocolate chip and 3 oatmeal.

15 + (18 x 3) = 69

Heidi sold 2 white chocolate chip and 1 oatmeal.

(15 x 2) + 18 = 48

You might be interested in
How many solutions does this system of equations have?
denis-greek [22]

Answer:

exactly one

Step-by-step explanation:

1. subtract 2x from the equation 2x + y = 1

2. now you should have y= -2x + 1

3. then on the second equation subtract 4x from 4x + 2y = 2

4. now you should have 2y = -4x + 2

5. divide everything by 2

6. now you should have y = -2x + 1

7. since you got an exact answer on both of them then it is exactly one

7 0
3 years ago
Read 2 more answers
The temperature went from -12°F to 18°F. How much did the temperature change?
Cloud [144]

Answer: the temperature went up by +30

Step-by-step explanation:

6 0
3 years ago
Identify whether the function f(x)=3x5 is a monomial function, power function, both, or neither.
marshall27 [118]

Answer:

f(x)=3x5 is both  monomial function, power function

Step-by-step explanation:

Monomial function is one which has only one term that is non-zero term.

example

b is a monomial with one variable

5xy^2 is a monomial with two variable

10x^10 is a monomial with one variable.

_______________________________________

power function is one which consist of a coefficient, a variable and that variable is raised to some non-zero power.

example

2x^6

area of circle = \pi r^2

_____________________________________

given function

f(x)=3x5

1. it has only one non zero term thus qualifies to be called monomial

2. It has a coefficient 5, a variable x and that x is raised to some non-zero power 5. Thus, it is a power function as well.

6 0
3 years ago
Find the axis of symmetry F(x)=x2-8x+15
aalyn [17]

Answer:

x = 4

Step-by-step explanation:

4 0
3 years ago
5(15-7y/3)+2y=-4<br>solve for y and plz show steps​
Burka [1]

Answer:

75 - 35y / 3 + 2y = -4

( 75 - 35y + 6y ) / 3 = -4 [ Taking LCM ]

( 75 - 29y ) / 3 = -4

75 - 29y = -12

29y = 75+12

29y = 87

y = 3

hope that helps ✌

5 0
3 years ago
Read 2 more answers
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