Answer:
For the equation given:
for perpendicular lines, the relationship between their slopes is given by:
m1 is slope for one line, and m2 is slope for another line.
Therefore, equation is;
Answer:
3/2
Step-by-step explanation:
Basically just multiply 1/2 by numbers.
1/2 * 2 = 1
1/2 * 3 = 3/2
1/2 * 4 = 2
1/2 * 5 = 5/2
And so on.
120 because 60x2=120 and 10x12=120
A
(-2c-3d) (- 11) (- 2c-3d) (- 11) left parenthesis, minus, 2, c, minus, 3, d, right parenthesis, left parenthesis, minus, 11, right parenthesis
C
(66c + 99d) \ cdot \ dfrac {1} {3} (66c + 99d) ⋅ 3
1 left parenthesis, 66, c, plus, 99, d, right parenthesis, dot, start fraction, 1, divided by, 3, end fraction
<span> E
11\cdot(2c+3d)11⋅(2c+3d)11, dot, left parenthesis, 2, c, plus, 3, d, right parenthesis
</span> answer
(-2c-3d) (- 11) = 22c + 33d
(66c + 99d) * 1/3 = 22c + 33d
11 * ( 2c+3d) = 22c + 33d
To estimate you round the numbers to the nearest whole number
9.7 you round up to 10
3.3 you round down to 3
so 10x3= 30
