Answer:
Step-by-step explanation:
----------- (1)
-----------(2)
Adding equation (1) and (2)
Substitute y=-4 in equation (1) or (2)
Multiplying exponents with different or same bases
Multiplying negative exponents
Multiplying variables with exponents
Multiplying square roots with exponents
Answer:
99
Step-by-step explanation:
132/4 = 33 33*3=99 99+132+33=264
Hi there!
Here are all the steps into solving this equation for "x" :
x/-2 = -6
multiply each side of the equation by -2
(any two negatives, when multiplyed together, become one positive)
x = 12
There you go! I really hope this helped, if there's anything just let me know! :)
Answer: ∠E = 109°
Step-by-step explanation:
The interior angles of a pentagon add up to 540°:
540 - 121 - 108 - 102 - 100 = 109
∠E = 109°
Hope this helps!