Answer:
3/10
Step-by-step explanation:
2/5 + x = 7/10
x = 7/10 - 2/5
x = 7/10 - 4/10
x = 3/10
It's not the difference of squares, rather it is the square of a difference. That leaves a perfect square trinomial, which narrows your selection to two choices. An expression with 2 terms is not a trinomial, so that further narrows your selection. The appropriate choice is
... (4xy -3z)² = 16x²y² -24xyz +9z², a perfect square trinomial
_____
The expression you have in your problem statement has no z term, so none of the choices is applicable to that one.
By pythagorean thoerm u can find
Hy^2=length^2+base^2
36÷6 is 6 to show your work for it maybe draw it out and better show the equation like when you solve a bigger problem.
Answer:
12 m x 10 m
Step-by-step explanation:
can you help me with my question In Paragraph 206 of "The Open Boat," Crane describes the shore the dinghy is approaching in naturalist terms as A welcoming B. indifferent C. treacherous
