Y=2x+3
Answer: y=13
Step-by-step explanation:
y=13
Step-by-step explanation:
given that,
x=5
to find,
y=2x+3, when x=5
substitute 5 in the place of "x" we get,
y=2×5+3
according to BODMAS rule( bracket of division multiplication addition and subtraction) first we have to multiply 5 with 2 and then add the product with 3 we get,
y=10+3
y=13
Answer:
D. Option 1
Step-by-step explanation:
Let's evaluate each option separately:
Option 1 will cost $120.
Option 2:
Total cost = Down payment + Weekly payment
=
=
Therefore, option 2 will cost $155 which is worse compared to option 1.
Option 3:
Total cost = Down payment + Monthly payment
=
=
Therefore, option 3 will cost $130 which is worse compared to option 1.
Option 4:
Total cost = Down payment + Monthly payment
=
=
Therefore, option 4 will cost $135 which is worse compared to option 1.
So the best option is option 1.
So answer is D. Option 1
2. Reflection line does not bisect AB.
3. Reflection line passes through the midpoint of BA.
4. Reflection line forms two equal angles with segment AB.
You can understand the concept of reflection by imagining a lake. Suppose a mountain is reflected on the lake across an imaginary horizontal line in the ground. This line is the Line of Symmetry. So, in this problem we need to solve four items. Therefore:
1. Reflection line is perpendicular to AB
This is true. To reflect Point B onto Point A, we need to take a Line of Symmetry perpendicular to the segment AB as illustrated in Figure 1. This line is the one in red and the blue square indicates that the red line and the segment AB are perpendicular.
2. Reflection line does not bisect AB
This is false. Instead, the line in red bisect the segment AB, that is, it divides the segment into two equal parts as indicated in Figure 2. The x in blue represents the point at which the red line bisects the segment.
3. Reflection line passes through the midpoint of BA.
This is true. Given that the red line divide the segment into two equal parts, then the point at which the red line bisects the segment is also called the midpoint (M) as indicated in Figure 3.
4. Reflection line forms two equal angles with segment AB.
This is true. As you can see in Figure 4, the two blue angles are equal and the two green angles are equal. So, reflection line forms two equal angles with segment AB. In fact, each of these angles measures 90 degrees. Accordingly, all these four angles are equal.
Answer:
Interest is the cost of borrowing money, and the money you earn from your savings.
Interest rates indicate this cost or return as a percentage of the amount you are borrowing or lending (since you are “lending” your savings to the bank)
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