the sum of supplementary angles equals 180°
(4y + 7) + (9y + 4) = 180°
13y + 11 = 180
13y = 169
y = 13
m∠2 = 9y + 4 = 9(13) + 4 = 117 + 4 = 121
Answer: 121°
Make them have a common denominator. 4/5 becomes 32/40 and 5/8 becomes 25/40.
4/5 is greater.
2) Separate the root expression into the two numbers you found as factors, with each number now under its own square root symbol. For example, sqrt(12) = sqrt(4) times sqrt(3). 3) Keep simplifying. The square root of a perfect square becomes just a number, without the radical square root symbol.
It means you have to express y in terms of x.
in other words it means you have to re write the equation so that y is in one side and x and some other numbers should be in the other side.
example- y=2x+4 or
y= 5x+6
Answer:
6
Step-by-step explanation:
6+(6+2)+(6×3)=32
32÷(1+1+3)=6•••••2
So it's 6 and 6+2 and 6 times 3
which is 5 of number 6 plus 2
=6+(6+2)+(6×3)
=6+8+18
=32