The first one 3x + y= -6
First 3x + y= -6
-3 -3x
——. ——
y= -3x-6
Second 6.2 + 5y = 6
-6.2. -6.2
———- ———
5y= -0.2
—— ——-
5. 5
y = -0.2/5 or -0.04 as decimal
Answer:
SOH CAH TOA
Step-by-step explanation:
/hyp/2=/ opp/ 2 +/Adj/2
x2=(1/21)2 + 1/28)2
Answer:
13
Step-by-step explanation:
i hope this helps please give brainliest
Okay so a dilation means that you would multiply the area by your scale factor. 103 times 3 is 309. Your answer is 309
The answer would be 7. The two minus signs cancel each other out and turn into a plus sign.