The answer is
, x = 3/4 pound.
Let m be the weight of math textbook.
Let x be the weight of language arts class.
Math textbook weighs 4/5 of a pound less than 4 times the weight of the book <span>for language arts class:
m = 4x - 4/5
Since </span>
<span>, then:
</span>
Answer:
237
Step-by-step explanation:
multiply the length value by 10
I got 880 55×16=880
This is a simple multiplication to find the answer
Answer:
A
Step-by-step explanation:
The Pythagorean theorem only works for right triangles. A right triangle has one 90-deg angle. This triangle has no 90-deg angle, so it is not a right triangle, and the Pythagorean theorem does not work to solve it.
Answer: A
Answer:
72.14 units
Step-by-step explanation:
Let A(8,13), B(5,-18),C(-6,-6) and D(-2,-5)
Apply the distance formula as;
Finding the lengths of the segments
For AB
For BC
For CD
For DA
Finding the perimeter will be;
31.14+16.28+4.12+20.6=72.14 units