Answer:
That's the mathematical meaning of equation, but equation can also be used in any number of situations, challenges, or efforts to solve a problem. The "equa" at the beginning of equation will be familiar from other words such as "equal," "equality," and "equate."
Step-by-step explanation:
Answer:
x = 22°
∠PQS = 112°
∠SQR = 68°
Step-by-step explanation:
Since ∠PQR is a straight angle, it is equal to 180°. This means that ∠PQS and ∠SQR added together is also equal to 180°.
∠PQS + ∠SQR = 180°
(6x - 20) + (3x + 2) = 180°
6x + 3x + 2 - 20 = 180°
9x - 18 = 180°
9x = 198°
x = 22
Now, we can substiute x into ∠PQS and ∠SQR.
∠PQS
(6(22) - 20)
∠PQS = 112°
∠SQR
(3x + 2)
(3(22) + 2)
∠SQR = 68°
Answer:
2 to the 3rd power,
2*2*2
4 to the 3rd power,
4*4*4
Step-by-step explanation:
The "3rd power" means how many times the number given to it would be multiplied. Aka, 2 to the 4th power would mean 2 times 2 times 2 times 2, (2 four times).
Answer:
the second one is the answer
Answer:
S*i*I*E
Sorry don't know.
But you lying, its only 50 points!!