Answer:
y=3x+12
Step-by-step explanation:
y-3=3(x+3)
y-3=3x+9
y=3x+12
Instead of drawing the line that you did, draw it horizontally from the corner, creating a triangle and a rectangle.
Shape 1: rectangle, L•W, 15m•6m, 90m^2
Shape 2: triangle, 1/2(L•W), 1/2(10m•4m), 20m^2
Total Area: 100m^2
Answer:
C
Step-by-step explanation:
To multiply matrices, the number of columns in the first matrix must equal the number of rows in the second matrix.
Matrix A has 2 columns.
Matrix B has 2 rows.
So the matrices can be multiplied.
Matrix A has 2 rows. Matrix B has 1 column. So the result will also have 2 rows and 1 column.
The first row is (5)(2) + (2)(3) = 16.
The second row is (3)(2) + (-1)(3) = 3.
Answer:
7 - 51
Step-by-step explanation:
additive inverse : a number that when added to a given number gives zero the additive inverse of 4 is −4
Answer:
46
Step-by-step explanation:
use a calculator online