Multiply (2 – 7i)(–1 + 4i). 26 + 15i –2 – 28i 26 + i –30 + 15i

(2 - 7 i) (-1 + 4 i).26 - (32 + 697 i)

its 26+15i

Step-by-step explanation:

on e2020

5x+2x=49

7x=49

x=7. 35 apples

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: