daniiyjose
daniiyjose
12-10-2016
Mathematics
contestada
What is the answer to -7(7m-4)=77
Respuesta :
SuperLegend
SuperLegend
12-10-2016
-7(7m-4)=77
Use distributive property(Multiply -7 by 7m and -4)
-49m + 28= 77
Subtract 28 from both sides
-49m= 49
Divide -49 on both sides so that the only thing remaining on the left side is the variable m.
Final Answer: m = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
3 >j/-2 - 7 solve the inequality
Michael is in sales meeting with a potential client. The client is interested in the product but is concerned that the product costs 15% more than the competito
What two processes emit the most carbon in the United States? A.transportation and agriculture B.electricity generation and mass production C.electricity ge
What paradox of social injustice is presented in these lines from Countee Cullen's "From the Dark Tower"? We shall not always plant while others reap The golden
The sum of the measures of angle x and angle y is 90. If the measure of angle x is 30 less than twice the measure of angle y, what is the measure of angle x?
Need help on geometry!!!(pic) Find the unknown angle measures.
The school cafeteria makes cheese sauce for macaroni using 15 cups of Swiss cheese and 17 cups of cheddar cheese Perry tries to make sauce for a family party us
Which statement below is an inference? A. The pigeon's pecking was distracted by the sound of a door slamming, so it hesitated while it considered whe
where does photosynthesis occur in the biosphere
In attributes sampling, which of the following will not affect the determination of sample size?a. Sampling risk.b. The tolerable rate of deviation.c. The expec
