Answer:
-58/45 OR -1 13/45 OR -1.28_
Step-by-step explanation:
I hope this helps!
Answer:
1. 1/7
2. 1/5
3. 5/7
4. 5/6
5. 1/3
6. 2/5
7. 2/3
8. 3/7
9. 1/10
10. 4/7
Step-by-step explanation:
Hope this helps!
The calories in a cup of low fat milk is 102 calories and the calories in a cup of milk in skim 86 calories .
<h3>What are the two simultaneous equations that can be sued to represent this question?</h3>
2/3l + 1/2s = 111
4l + 3s = 666 equation 1
l + s = 188 equation 2
Where:
l = calories in the low fat milk
s = calories in the skim milk
<h3>What is the calories in the skim milk?</h3>
Multiply equation 2 by 4
4l + 4s = 752 equation 3
Subtract equation 1 from 3
s = 86
<h3>What is the calories in the low fat milk?</h3>
Substitute for s in equation 2
l + 86 = 188
l = 188 - 86
l = 102
To learn more about simultaneous equations, please check: brainly.com/question/25875552
Answer:
<5 = 105 degrees
Step-by-step explanation:
From the description given, since line l is parallel to m then <4 is alternate to <5 and two alternate angles are equal, if thst is the case
<4 = <5 (alternate angle)
Since <4 = 105 degrees, hence m<5 = 105 degrees
Answer:
x=5 x=6
Step-by-step explanation:
x^2 - 8x + 30 = 3x
Subtract 3x from each side
x^2 - 8x-3x + 30 = 3x-3x
x^2 - 11x + 30 = 0
What 2 numbers multiply to 30 and add to -11
-5*-6 = 30
-5+-6 = -11
(x-5) (x-6) =0
Using the zero product property
x-5 = 0 and x-6 =0
x-5+5 =0+5 and x-6+6 =0+6
x=5 x=6
