Answer:
4x10x= 40x -4x4=-16 40xtimes-4<-----------thats your answer
Step-by-step explanation:
40x - 16
(see attached for reference)
By utilizing the distributive property:
4(10x -4)
= (10x)(4) -4 (4)
= 40x - 16
A
It’s just like adding except with a variable so 5x+3x is like 5+3 except with x so 8x+3=16
1.645 feet
To solve this you must divide the total length by 5. 8.225/5=1.645. Each board will be 1.645 feet long
5381.6
lt is the graph of x2+3x-4
