premafrost1016 premafrost1016
  • 24-08-2020
  • Mathematics
contestada

need help with these questions

need help with these questions class=
need help with these questions class=

Respuesta :

sandeep100
sandeep100 sandeep100
  • 24-08-2020

Answer:

for question no 4

answer is 53

for question no 5

answer is -10

Answer Link
reyesdiana reyesdiana
  • 24-08-2020
#4
[9(7-3)+13] - [11-(6+9)]
[9(4)+13] - [11-15]
[36+13] - [-4]
49- (-4)
49+4
ANSWER 53

#5
-4+(2-5)+[-(-3)]
-4+(-3)+3
ANSWER -4
Answer Link

Otras preguntas

given: tangent TA is parallel to KM. Prove: KS = MS
If you push on a small car that is stuck in the mud, why do you sink into the ground as you push on the car?
What is the reason for O. Henry's imagery in the underlined passage from "The Cactus"? A. O. Henry uses sensory language to portray the smells and sounds of the
PLS HELP !!! I just dont understand im not smart-
5. Describe a real or made up but realistic situation in which you would want to use revolving credit. (2-4 sentences)
It should be 2 ways shall I stop messaging my crush first to see if she will message me? How long shall I wait?
why the government needs statistics on the population
A family-sized box of cereal with dimensions 3x9x12 inches costs $6, while the regular size with dimensions 2 x 8 x 9 inches costs $4.50. What is the difference
Part AAt Fairview Middle School, 75 band members need to raise a total of $8,250 for a trip. So far, they have raised $3,120.​How much money, in dollars, per ba
hhhhhheeeelllppppp meee