jessicagomez0724 jessicagomez0724
  • 04-07-2019
  • Mathematics
contestada

Can someone help me for questions 15 through 18

Can someone help me for questions 15 through 18 class=

Respuesta :

joyceharu2004 joyceharu2004
  • 04-07-2019

Answer:

15) 68-y³

68-5³

68-125

-57

16)104-6c+3

1 1/2=1.5

104-6(1.5)+3

104-9+3

104-6

98

17)30a-8×3+4

30(4.6)-8×3+4

138-8×3+4

138-24+4

138-20

118

18) 9.7+3.1w-1.9

9.7+3.1(2.3)-1.9

9.7+7.13-1.9

16.83-1.9

14.93

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following is NOT equal to ? 3/4
Help me pleaseeeeeeeeeeee
tailoring is the process of cutting and sewing.true or false​
Here are some photos of my math home work please show some work.
I only need help with e (bottom of the page).​
If an experiment calls for 0.200mole acetic acid (Hc2H3O2)how many grams of glacial acetic acid do we need?
What is animal tissue??is any boudy zinda here??in between good morning how are you all​
v is the midpoint of RU and T is the midpoint of SU If RS=w and TV=w–23, what is the value of w?
Which of the following rules describes the function graphed below?
Find a 3 digit number with all these properties: all 3 digits are different, the 1st digit is the square of the second digit in the 3rd digit on one more than t