Answer:
15 cm by 12 cm.
Step-by-step explanation:
Given:
Amanda uses a rectangular canvas for a panting.
The length is centimeters.
The width is centimeters, and is 4/5 of the length .
Question asked:
.What are the dimensions of the canvas ?
Solution:
<u>As given that the width is </u> of the length.
Adding both sides by
Subtracting both sides by
By cross multiplication:-
By diving both sides by 70
<u>Now, substituting the value:-</u>
The length = cm
=
The width = cm
=
Thus, length and width of canvas are 15 cm and 12 cm.
Answer:
6x - y + 7 = 0
Step-by-step explanation:
To find the equation of line passing through a point and slope of same line is given, we use formula,
y - y₁ = m ( x ₋ x₁)
where, (x₁, y₁) = (6, 43)
and m is a slope of line passing through (x₁, y₁) which is equal to 6.
Substituting all values in above formula. We get,
⇒ y - 43 = 6 ( x ₋ 6)
⇒ y - 43 = 6x - 36
⇒ 6x - y + 7 = 0
which is required equation.
Answer: 22.5 minutes
Step-by-step explanation: