1. Parenthesis:
(15)8 - 4 + 2 + 1
Multiply:
120 - 4 + 2 + 1
Subtract:
116 + 2 + 1
Add:
119, the answer is A.
2. 8 x 15 = 120
120 / 2 = 60
6 x 15 = 90
90 + 60 = 150
The answer is A.
Hope this helps!
Answer:
The cost for Zach's lunch is 12, and for Brain's lunch it cost 8.
Step-by-step explanation:
Since, I am sorry, you can answer from here in out. ;)
The answer is 4:28.
1x4 equals 4.
7x4 equals 28.
Answer:
52.61
Step-by-step explanation:
First let turn 9.6% into a decimal
0.096
Then,
48 x 0.096 = 4.608 {Round} 4.61
48 + 4.61=52.61
Answer:
the larger number is 39 and the smaller is 35
Step-by-step explanation:
let the larger number be x and the smaller number be y
the larger number is 4 more than the smaller : x = y+ 4
the sum of the numbers is 74 : x+y = 74
knowing that x= y+4; (y+4)+y = 74
y+4+y=74
collect like terms : y+y=74-4
2y=70
y=70/2 ; y=35
substitute y=35 into (x=y+4)
X=35+4, x=39
