Answer:
57.97 or 57 97/100 its the same answer in a different format.
Step-by-step explanation:
1st calculate the sum of the positive numbers.
Then calculate the difference
Then that's how you can get the solution
Answer:
Step-by-step explanation:
let : x The length and y the width you have this system :
xy =60....(1)
x = y+10...(2)
put the value for x in (1): (y+10)y =60
the quadratic equation is : y² +10y - 60 = 0
Δ =b² - 4ac a = 1 b= 10 c= - 60
Δ =10² - 4(1)(-60) = 324 =18²
y 1 = (-10-18)/2 negatif...... refused
y 2 = (-10+18)/2 =4
the width is 4
10 : 30
4: x [x is the length]
10/4=2.5
30/2.5=x=12
length of the diagram is 12cm
The answer is -1/16 or -0.0625, do you need to see work?
Answer:
Using the congruency statement, select which statements are true.
Triangle W X Y is congruent to triangle E F G.
Segment W X is congruent to segment F G
Segment W Y is congruent to segment E G
Angle X is congruent to angle F
Angle G is congruent to angle W
Step-by-step explanation:
<h2>Answer is B </h2>
The answer in bold letters. I just tool the test.
