1,300÷10=130
Anna has 130 dimes
Answer:

Step-by-step explanation:
To solve the problem, you must expand the trigonometric expression using the information given.

Answer:
y = -3x + 8
Step-by-step explanation:
(5,-7), slope is -3
y - y₁ = m(x - x₁)
y₁ = -7
x₁ = 5
m = -3
y + 7 = -3(x - 5)
y + 7 = -3x + 15
y = -3x + 8
Answer:
x=-1
Step-by-step explanation:
-2x - 5 = -3
add 5 to both sides
-2x = 2
divide both sides by -2
x = -1
Answer:
x=-1
Step-by-step explanation:
-2x-3=5
-2x=2
-x=1
x=-1