Answer:
Step-by-step explanation:
(-9, -1), (-1, 6)
x1 = -9
x2 = -1
y1 = -1
y2 = 6
Answer:
Step-by-step explanation:
Putting value of n = - 8 in the equation
F(n) = 2n− 5
F(-8) = 2(-8) - 5
= - 16 - 5 = - 21
Answer:
take that pick good and post it again and I will help ok
7 apples cost $1.75, hence The cost of each apple is $0.25.
<h3>Equation</h3>
An equation is an expression that is used to show the relationship between two or more variables and numbers.
Let x represent the cost of each apple. Let us assume that 7 apples cost $1.75, the equation can be represented by:
The cost of each apple is $0.25.
Find out more on equation at: brainly.com/question/13763238
Answer:
14 ways in all.
Step-by-step explanation:
A. If you use 2 quarters, you have to make the remaining 15� with either no
dimes or 1 dime and the rest in nickels.
That's 2 ways.
B. If you use 1 quarter, you have to make the remaining 40� with either no
dimes, 1 dime, 2 dimes, 3 dimes or 4 dimes and the rest, if any, in nickels.
That's 5 more ways.
C. If you don't use any quarters, you have to make the entire 65� with either
0, 1, 2, 3, 4, 5 or 6 dimes and the rest in nickels.
That's 7 more ways. 2+5+7 = 14 ways in all.
