Https://youtu.be/Qo1_xkv2w_M
Answer:
4:1
Step-by-step explanation:
just divide by the highest numbe 2 in this case
The answer is B
Reason:
Ernie ?
Bert 30°
Elmo 105°
Ernie was 5.2m Rounded = 5
6x + 4y = 12...subtract 6x from both sides
4y = -6x + 12 ...divide both sides by 4
(4/4)y = (-6/4)x + 12/4...reduce
y = -3/2x + 4 <== y = mx + b
49
Because 7x7 is 49 & 4+9=13