1 right but look at this
last one its wrong but i tried
Answer:
2 cases of granola bars
Explanation:
This is a classic system of equations type question.
24n + 20gb = 112 as she can only buy the items in these quantities and this is how many she bought in total
30n + 35gb = 160 as this is how much money she earns per case
I like to solve using elimination when possible. So we can multiply the first equation by 1.25
30n + 25gb = 140 then subtract this from the second equation
10 gb = 20 then divide by 10
gb = 2
Answer: if I'm not wrong I think the answer Is A
The example of Lesson 22 understand angle relationships in triangles i that the measure of the angle given in the image attached is 65°; supplementary angles add up to 180°.
<h3>What are the angle relationships in triangles?</h3>
There is the Interior angles which is known to have its both on the inside to be of parallel lines and as such, they are supplementary.
An example of Angle Pair Relationship are:
- Complementary Angles
- Supplementary Angles
- Adjacent Angles
The answer is 65° and it is a supplementary angles that can add up to 180°. Note that Two angles are called supplementary when their given measures when added together is up to 180 degrees.
See full question below
What is the measure of ∠DEF? How do you know?
answer choices
65°; supplementary angles add up to 180°
65°; complementary angles add up to 180°
45°; alternate interior angles add up to 90°
135°; supplementary angles add up to 180°
Learn more about angle relationships from
brainly.com/question/2953874
Divide 60/4 = 15
100/15 = 6.666 which rounds to 6.67 or that rounds to 6.7