Answer:
Number 3 is -17 7/24 yards and Number 2 is -42 1/36 meters
Step-by-step explanation:
Number 3:
-7 2/3 + (-9 5/8)
Then you find common denominator.
-7 16/24 + (-9 15/24)
Add.
-16 31/24
Lastly, Simplify.
-17 7/24
Number 2:
-64 7/9 + 22 27/36
Then you find common denominator.
-64 28/36 + 22 27/36
Add.
-42 1/36
Answer:
h=6
Step-by-step explanation:
the formula for a trapezoid’s area is to multiply the bases (a and b) by the height of the trapezoid, then divide it all by 2.
so typed out, that would look like:
((a+b) h) / 2
and in the case of this problem:
((22) h) / 2 = 66
so just go ahead and solve it algebraically from there and you’re good!
If you pay $400 down, plus $80 for the next 12 months, that means you're paying (80*12)+400 which is equal to $1360. You're saving $100 by paying the entire total up front.
Answer:
4x-2y =42 is the required equation
Step-by-step explanation:
given equation is,
4x-2y -7=0---------eqn1
parallel equation of given equation is
4x -2y+k =0-------eqn 2
now passing it through (9,-3), we get,
4×9 + 2×3 +k = 0
or,36+6+k =0
or,42+k =0
or, k= -42
putting the value of k in eqn2
4x-2y - 42=0
4x-2y = 42
