Answer: 119
Step-by-step explanation: base * height / 2
14*17/2=119. can i get Brainliest please
Answer:
A. $52.50
Step-by-step explanation:
$50 x .05 (5% as a decimal)
This gives you $2.50, add this to the cost of the dress.
Answer:
c) 4
Step-by-step explanation:
<u><em>The sum of two numbers is 14. The larger number minus three times the lesser number is -2</em></u>
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To solve this question, we need to write the statement mathematically;
Let the two numbers be x and y
"The sum of two numbers is 14" can be mathematically written as x+y = 14
and
"The larger number minus three times the lesser number is -2" can be mathematically written as x - 3y = -2
x + y = 14 ------------------(1)
x - 3y= -2 -------------------(2)
Subtract equation (2) from equation (1)
[x - x = 0 y - (-3y)=4y 14-(-2)=16]
4y = 16
To get the value of y divide both-side of the equation by 4
4y/4 = 16/4
y = 4
Substitute y=4 into equation (1)
x + y =14
x +4 =14
Subtract 4 from both-side of the equation
x + 4 -4 = 10]-4
x = 10
x=10 and y =4
Therefore the lesser number is 4
The answer is 112.09 i added 89+3+3+8+2=105+7.09=112.09
Answer: first groups hiking was 6mph, second groups was 4mph.
Step-by-step explanation: