A sentence basically has a subject, the object of the
sentence or doer of the action and predicate, the verb, the adjective, etc.
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Sentence structures
could be simple (one independent clause), compound (two independent clause with
coordinating conjunction), complex (a subordinate & independent clause) and
compound-complex sentences (subordinate & two independent clause). These
include clauses, conjunctions, coherence and balance and even to the number of
words you use in your subject and predicate. The benefit of complex or compound
sentences is that it could give you more explanation on the subject or topic of
the sentence. This gives you a much more understanding on what the sentence is
trying to portray or to message to give.</span>
Yes you’re correct it’s A : 11,529
Answer:
No solutions.
Step-by-step explanation:
-2x - y = 1
-4x - 2y = -1 Multiply the first equation By -2:
4x + 2y = -2 Adding:
0 = -3
which is absurd so there are no solutions.
Answer:
Formula
A = 1/2 b * h
Substitute
Area = 60 in^2
b = x
h = 2x - 1
60= 1/2 * x * (2x - 1)
Solve
60 = 1/2 * x (2x - 1) Multiply by 2
60 * 2 = x(2x - 1)
120 = x (2x - 1) Remove the brackets.
120 = 2x^2 - x Subtract 120 from both sides.
2x^2 - x - 120 = 0 This factors.
(2x + 15)(x - 8) = 0
Solve for x
2x + 15 = 0
2x = - 15
x = -15/2
x = - 7.5 a negative measurement is useless. Discard this answer.
x - 8 = 0
x = 8
Area (Check)
base = 8
height = 16 - 1 = 15
Area = 1/2 * 8 * 15 = 60 as it should
Answer
Use Area = 1/2 * b * h to find the base and the height.Step-by-step explanation:
