Answer:
D
Step-by-step explanation:
x+4y=8
4x+y=2
add
5x+5y=10
so system is
x+4y=8
5x+5y=10
Answer:
5 represent calories from other ingredients
c= 5 1/2 grams
Step-by-step explanation:
Total calories=c grams of carbohydrates + other ingredients
Total calories in granola bite=27
The equation 4c + 5 = 27 represents the relationship between these quantities
1. 5 represent calories from other ingredients
2. Priya said that neither 8 nor 3 could be the solution to the equation
4c + 5 = 27
When the solution is 8
4(8)+5=27
32+5=27
37 =27
Solution 8 gives a higher calories than total calories
When solution is 3
4(3)+5=27
12+5=27
17=27
Solution 3 gives a lower calories than total calories
3. Solution to the equation
4c + 5 = 27
Subtract 5 from both sides
4c+5-5=27-5
4c=22
Divide both sides by 4
c=22/4
=5 2/4
=5 1/2
c= 5 1/2 grams
The answer is 39.
do 2x2x3 (answer is 12) then 27+12.
Some schools do this differently, but since I don’t have any of the answer choices I’ll show you how to
Factor: -6|x+5|-2
Factor out the two
2(-3|x+5|-1)
And if you are looking for a graph here:
Answer:
1. 2,3; -2, 3
2. Both points share common values, but their absolute values for the x-value vary.
3. 2,3; 2, -3
4. Both points share common values, but their absolute values for the y-value vary.
Step-by-step explanation:
For 1, the answer is thus:
-On the graph, the original point is 2, 3.
-A reflection over the y-axis changes the x-value, so it would be -2,3.
Similar for the next chart:
-The initial point is 2,3.
-A reflection over the x-axis changes the y-value, so the reflected point would be 2, -3.
The explanation is:
Both points have similar values except with differences in the absolute value.
Hope this helps you.
