Answer:
Step-by-step explanation:
We are given that the expression
We have to find the expression which is equivalent to given expression.
To find the equivalent expression we will combine like terms
Now, combine like terms we get
By using the property
Therefore, the expression we get
Now, taking common 2
Hence, the expression which is equivalent to given expression is given by
Answer: y= -5x+7 hehe its right
Step-by-step explanation:
y=mx+b
y=-5x+7
Subtract 2d from both side
3d+8=2d-17
-2d -2d
1d+8=-17
-8=-8
1d=-25(divide 1 from both side
D=-25
1.25 pounds (sorry i had to use more characters)
Answer:
16
Step-by-step explanation:
Pythagoras theorem states that:
In a right-angled triangle,the hypotenuse , altitude and base are related as:
In this question:
Hypotenuse = 20 units
Base = 12 units
Altitude = w = ?
By Pythagoras theorem:
Hence w = 16 units.
