Answer:
x=2/5
Step-by-step explanation:
2x+3(x+1)=5
2X+3X+3=5
5x+3=5
5x=2
x=2/5
to do this you would need to shade in 7 out of the 10 rows going horizontally or vertically it doesnt really matter as long as u shade in 7 rows of them
Answer:
35 People
Step-by-step explanation:
From the given information
- $125 was charged for the rental of the hall
- Each Meal costs $12
- Total Bill = $545
Let the number of people attending the banquet=x
Therefore:
Cost of Hall Rental + Total Meal Cost = Total Bill
125+12x=545
12x=545-125
12x=420
x=420/12=35
Since x=35, we conclude that 35 People attended the banquet.
Answer:
StSin 135° = 0.7071
Cos 135° = - 0.7071.
Tan 135 = 1
Step-by-step explanation:
We are given that;
θ = 3π/4 rads
Now, 3π/4 in radius means that θ = 135°
Thus;
Sin 135° = 0.7071
Cos 135° = - 0.7071.
Tan 135 = sin 135/cos 134 = 1
Answer:
12.5
Step-by-step explanation:
43 ¾ ÷ 3½ = 12.5
glad to help
