hofmannap6062
hofmannap6062
02-10-2017
Mathematics
contestada
\[ 42x + 12 * 13=786 \] Solve for x
Respuesta :
mysticaldogg
mysticaldogg
02-10-2017
42x + 12 * 13=786
first, multiply 12 and 13. (Remember PEMDAS)
42x + 156 = 786
now subtract 156 from both sides
42x = 630
divide both sides by 42 to isolate the variable,x.
x = 15
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
To what does Romeo compare his lips when he talks to Juliet a. Saints b. Pilgrims c. Shrines d. Stars
What does the word part gam mean? a. instrument b. marriage c. many d. together
Which of the following choices is the common difference between the terms of this arithmetic sequence? 3x + 7y, 8x + 4y, 13x + y, 18x - 2y, 23x - 5y, ...
The expression 20l + 25g - 10 gives the number of dollars that Jose makes from mowing l lawns and raking g gardens. How many dollars does Jose make from raking
a newly developed weapon used effectively by germany to try to break the British naval blockade of germany was the?
What is the best way to change this sentence from passive voice to active voice? a. By the Moon's orbit around the Earth, the tidal effects of the ocean are cre
which statement represents a key idea directly associated with John Locke's two treaties of government
Calvin and Melvin are two of Santa's elves. The number of toys they build is given by 11c+8m where c is the number of candy canes Calvin eats for breakfast and
What action did President Eisenhower take when African American students were prevented from attending a high school in Little Rock, Arkansas? a. He refused to
When an adverb modifies a verb with a helping verb, the adverb should generally be placed a. at the end of the sentence. b. after the helping verb. c. before th
