6(y+3) = 72
6y + 18 = 72
6y = 72 - 18
6y = 54
y = 54/6
y = 9
Answer:
Step-by-step explanation:
Let
x ----> the measure of one angle of the triangle
y ---> the measure of the smallest angle
z ----> the measure of the third angle
we know that
The sum of the measure of the interior angles in any triangle must be equal to 180 degrees
-----> equation A
one angle is 130 degrees more than the smallest angle
----> equation B
the third angle is 3 times as large as the smallest angle
---> equation C
substitute equation B and equation C in equation A
solve for y
Find the value of x
Find the value of z
therefore
Answer: The greatest number of necklaces she can make = 6 and n. of beads of each type in each necklaces = 4 and 5 respectively .
Explanation:
We have given that
Number of jade beads = 24
Number of teak beads = 30
The greatest number of necklaces she can make = H.C.F of 24 and 30
= 6
and,
The number of jade beads in each necklace =
= 4
The number of teak beads in each necklaces =
= 5
1. What was the cost to rent all of the chairs needed for the party?
2. 50 - 20 = _ The student's answer was reasonable.
3. Multiply 45 x 6. Then add 30 and 40 to the product.
4. Acute Scalene
5. The pink object.
-Mabel <3