Cost of most expensive product = $40
total money spent at the store
= 18 + 22 + 35
= 75
Answer: x = 14/23
Step-by-step explanation:
3x-6=4(2-3x)-8x
3x-6=8-12x-8x --> Expand 4(2-3x)
3x-6=8-20x --> Collect like terms
3x-6+6=8-20x+6 --> Add 6 to both sides, to remove it from the right side
3x=-20x+14
3x+20x=-20x+14+20x --> Add 20x to both sides, to remove it from the left side
23x=14
--> Divide both sides by 23
x = 14/23
Answer:
6x6x11x11
Step-by-step explanation:
6*2=12 -1 =11
11+11+6+6=34
Answer:
133.33%
Step-by-step explanation:
120= 120/90
the word OF = multiplication
120/90 x 100/100=133.33/100
133.33/100=133.33%
Answer:
a₁ = 1
r = 3
Step-by-step explanation:
Since it’s a geometric series then
a₁ = 1 ( because 1 is the first term of the series)
3/1 = 9/3 = 27/9 = 81/27 = 3 then r=3.
Step-by-step explanation: