Write an equivalent expression in standard form for (6z-3)(8z+9)-13(45-7z-z^2)

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.