Answer:
-26.5
Step-by-step explanation:
-12.3 - 14.2 =
in addition or subtraction, if the signs are alike, u add them and keep the same sign
so, -12.3 - 14.2 = - 26.5
but dont get this rule confused with multiplying or dividing...because those have different rules
Answer:
mark me brainliest right now
E area de um triangulo escaleno e 3, de acordo com minhas notas.
Answer:
It is therefore a exponential function, as y increases with x.
Step-by-step explanation:
coordinates: ( 7 , 5 ) , ( 16 , 10 )
Slope: 
: 
: 
equation: y - y1 = m( x - x1 )
: 
: 
check if third coordinates matches:
......does not match, so its not linear.
Answer:
any number greater than -2
Step-by-step explanation:
4 - 5y < 14
step 1: subtract 4 from each side "
4 - 4 cancels out
14 - 4 = 10
now we have -5y < 10
step 2: divide each side by -5
-5y/-5=y
10/-5=-2
( IMPORTANT NOTE: WE MUST FLIP THE INEQUALITY SIGN IF WE DIVIDE BY A NEGATIVE NUMBER)
We would be left with y > -2
