Answer:
A = 3E
A + E = 56
3E + E = 56
4E = 56
E = 14
Elga is 14 years old.
Step-by-step explanation:
Could you please mark me as the brainliest answer
Answer:
length = 3x = 3 × 11 = 33 m
breadth = 2x = 2 × 11 = 22 m
Step-by-step explanation:
here's the solution :-
let's take the ratio constants be x
so, length = 3x
breadth = 2x
And, we know that area of rectangle =
length × breadth
So,
=》

=》

=》

=》

=》

=》

so, length = 3x = 3 × 11 = 33 m
breadth = 2x = 2 × 11 = 22 m
The measure of a major arc would be more than 180 degrees
so the answer would be 196 degrees
Total number of animals: 40
Types of animals: 4
Adult goats: x
Adult rabbits: 2x
Child goats: 3x
Child rabbits: 2x
x+2x+3x+2x = 40
8x = 40
x = 5
There are 5 adult goats.
The correct answer is 5 adult goats.
The points on the line are points B and D
<h3>How to determine the points on the line?</h3>
The equation is given as:
y = x + 4
The above means that the output value is 4 more than the input value
Using the above rule, the points that satisfy the equation are:
B) 2, 6 and D) 2, 4
This is so because:
6 = 2 + 4
4 = 2 + 2
Hence, the points on the line are points B and D
Read more about linear equations at:
brainly.com/question/14323743
#SPJ1