Answer:
3x-2 is your correct answer
Answer:
A. 3x – 2
Step-by-step explanation:
Point B of the Triangle = ( x+2)
Point C of the Triangle = ( 6x+10)
(a) What is the value of x? Show your work.
(b) What is the measure of angle C? Show your work.
The 3 inside angles of a triangle need to equal 180 degrees.
Add the 3 angles together to equal 180:
X + x+2 + 6x +10 = 180
Simplify:
8x + 12 = 180
Subtract 12 from each side:
8x = 168
Divide each side by 8:
x = 168 / 8
X = 21
a) x = 21
b) C = 6x+10
replace x with 21:
6(21) + 10 =
126 +10 = 136
Answer:
x = 21 and C = 136°.
Step-by-step explanation:
(a) Sum of all the triangle = 180°.
∠A + ∠B + ∠C = 180°.
∠A= X, ∠B = x +2 , ∠C = 6x+10.
X + x + 2 + 6x + 10 = 180°.
8x + 12 = 180°.
8x = 168.
x = 21.
(b) The measure of angle C can be done by substituting the vale of x = 21.
6x + 10, x= 21.
=6 × 21 + 10
=136°.
Thus, the value of x = 21 and C = 136°.
The equation is (3/4)*s = 1464. By solving for 's', we find that there are 1952 students in total at the school.
In the problem, it's given that 3/4 (or 75%) of the total number of students in the school voted in an election, and that number amounts to 1464 voted ballots. We can write this as a proportion of fractions to determine the total number of students (s). The equation is (3/4)*s = 1464.
To solve for the total number of students in the school, or s, you would divide 1464 by (3/4). This results in s being equal to 1952 students. This means that there are 1952 students in total at the school.
#SPJ3
Answer:
Step-by-step explanation:
If we look at both the numbers that are 582 and 528, "2" appears like similar but actually its different in both the numbers. As in 528, the number is worth 20 as 2 is in the tens place, whereas in 582, the worth of the number is 2 as the 2 is in ones place. Therefore, it seems like 2 is same in both the numbers but has different worth in actual.