2x2^2x6+6/3
Start w/ the square
2x4x6/3
Then division
2x4x3
and then you just multiply all 3 at once to get the answer 24.
Answer:
26
Step-by-step explanation:
We know that the entire angle measures 66 degrees.
Therefore, angle y plus 40 degrees must equal 66.
In an equation:
To solve for y, subtract 40 from both sides:
So, the measure of angle y is 26 degrees.
And we're done!
Answer:
The area of the parallelogram is 20cm²
DENOTING
Eqn 1: 3x+4y=58
Eqn 2: 1x+3y=36
TRANSLATING
(Multiply Eqn 2 by 3)
Eqn 3: 3x+9y=108
ELIMINATION
(Subtract Eqn 3 from Eqn 2)
Eqn 4: -5y=-50
Divide both sides by -5 to derive the value of y.
y=10
SUBSTITUTION
(Substitute the value of y to any of the first two equations)
3x+4(3)=58
3x=58-12
3x=46
x=46/3 or 15 1/3
Answer:
1/9
Step-by-step explanation:
1/3 - 2/9
Get a common denominator of 9
1/3 *3/3 = 3/9
3/9 - 2/9
1/9
