Answer:
Then the count of 1 cent stamps is 15 −x. So for total cost we have. [45x + 1(15 − x)]cents = $4.55. but there are 100 cents in 1 dollar so we change the above to. [45x +1(15 −x)] 100 = 4.55. Multiply both sides by 100. 45x + 15− x = 455. 44x = 440.
Step-by-step explanation:
Step-by-step explanation:
A is excluded because in the second() x² should be negative
B is excluded because if you solve it -(-x² give you + x²
C is excluded because in the second() 2x and 1 should be negative
so D is right
Answer:
y=x+6
Step-by-step explanation:
To find the slope: --> --> -->
Insert into the point-slope form: (y-7)=(x+4)
Solve: y-7=x-1 --> y=+6
Idk! Is there a picture to show us?
There exists the same question that has the following choices.
A. harmless, because they're imaginary.
<span>B. unaffected by positive self-talk. </span>
<span>C. a kind of positive reinforcement. </span>
<span>D. a kind of negative self-talk.
</span>
The correct answer is letter <span>D. a kind of negative self-talk.</span>