Answer:
It's D = 20 units
here is the pic :)
Step-by-step explanation:
please rate me the branlest
Answer:
$1.46
Step-by-step explanation:
The first one
mecayse m3 is equal to
Answer:
B
Step-by-step explanation:
The question you have to ask yourself is why did the 2 disappear on the left and why did the 10 decrease in the right.
Whatever you did, you didn't multiply to accomplish that, and you didn't add, both of which would have made things larger.
That leaves B and D. You have to consider D carefully. If you divide, that would make 2 smaller on the left, but it would never make the 2 disappear.
It would also reduce the 10, but the problem is that division would have to effect the x as well.
The answer is that B should be chosen. If you subtract 2 from both sides, the 2 on the left will disappear and you will reduce the 10 to 8 on the right.
I know my answer is a bit convoluted, but I hope it helps.
Answer:
y = 7
Step-by-step explanation:
Mathematically, according to the Pythagoras’ theorem;
The square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of the two other sides
The hypotenuse is the side that faces the right angle and it is represented by the square root of 85 here
Thus, we have it that;
(√85 )^2= 6^2 + y^2
85 = 36 + y^2
y^2 = 85-36
y^2 = 49
y = √49
y = 7
