Answer:
x=5
Step-by-step explanation:
opposite angles are the same, so the small ones are 15. 180-30=150
150/2=75 75/15=5
8(19 + 37)
9(3 + 5)
9(18 + 36)
Answer:
9 (3 + 5)
Step-by-step explanation:
The given expression is 27 + 45
We can write both terms in factored form as
9×3 + 9×5
Now, since 9 is in both the factors. Hence, we can factored out 9
Factored out 9, we get
9 (3 + 5)
Therefore, the equivalent expression for 27 + 45 is 9 (3 + 5)
Answer:
9 (3 + 5) is the answer.
b. –2x + 5y = –6 4x – 2y = 4
c. 5x – 2y = –6 3x – 4y = 2
d. 2x + 3y = 10 4x + 5y = 18
B. 1
C. 2.5
D. 0.5
Answer:
Step-by-step explanation:
If , find the value of f(-1)
we are given with function
To find f(-1) we plug in -1 for x in f(x)