Step-by-step explanation:
1.6a= -9.12
a= -9.12/1.6
=−5.7
option B
Step-by-step explanation:
x+x squared =42. The square of the number is the number square. By my incredibly accurate guess and check strategy (works most of the time )6*6 = 36+6=42
Answer:
ASA (the third choice)
Step-by-step explanation:
The pictures show that they have 2 angles congruent, plus the side between the 2 angles.
2.4/80 is the division sentence
We first have to find the factors of 7 and -3 and see which ones add up to -20.
factors of 7 are 1 and 7 factors of -3 are -1 and 3
7 and 1 -3 and 1
therefore, we get (x - 3) (7x + 1)
we can use the FOIL method to verify the answer.
