Answer:
Trapezoid
Step-by-step explanation:
Trapezoid is a type of parallelogram that consist of two obtuse angles and two acute angles
Solutions
1) <span>Subtract </span><span>7/8</span><span> </span><span>from both sides
</span><span><span>x=4−<span>7/8
</span></span></span>2) <span>Simplify</span><span> </span><span>4−7/8</span><span> </span><span>to</span><span> </span><span>25/8
</span><span><span>x=<span>25/8</span></span></span>
Answer:
x = 2
Step-by-step explanation:
2 + 1 = 3. 3/3 = 1
2/2 = 1
Gwen is right 3\5 is equivalent to 6\10
if you divide 6\10 by 2 you will get 3\5
If the smaller number is x, then the larger number has to be 20 - x in order for the arithmetic mean to be 10, as their sum must be 20.
If the geometric mean is 8 the product of the numbers has to be 64 and so the larger number is 64/x
Solving 64/x = 20 - x gives the quadratic x^2 -20x +64 = 0 so x = 4 or 16.
The two numbers are 4 and 16.
