All the angles should add up to 360
So you know 1 is 110
But you also know 1 is 90 because of the square so you know half is equal to 200
So you are working with 160=360-200
So now you look at the number left and say what number can be doubled and still have enough left over to add 10.
So I guess 50 times 2 is 100
And 50 plus 10 is 60
So check does this add up to be 160?yes
So x is 50
Good luck
Brainliest would be appreciated
Answer:
thats correct
Step-by-step explanation:
i had that on my test and i ot it right
Answer: Jon purchased 4 staplers and 7 three hole punchers.
Step-by-step explanation:
Let x be the number of staplers and y be the number of three hole punches purchased by Jon.
Then the equation for total items will be
............(1)
And the equation for the total cost will be
........................(2)
Multiply eq(1) by 7 and then subtract from eq (2), we get
Put y=7 in eq(1), we get x= 4.
Hence, Jon purchased 4 staplers and 7 three hole punchers.
Answer:
19/22
Step-by-step explanation:
cc = 9
sand = 10
pb = 3
total = 22
P(not pb) = 19/22
Answer:
Distance covered by the man in 3 rounds of a field = 3 x Perimeter of a rectangular field 16. A lane 180 m long and 5 m wide is to be paved with bricks of length 20 cm and breadth 15 cm. Find the cost of bricks that are required, at the rate of Rs 750 per thousand.
Step-by-step explanation:
