Answer:
12
Step-by-step explanation:
let the missing number be x
8 + x * 4 = 56
8 + 4x = 56
4x = 56 - 8
4x = 48
x = 48/4
x = 12
therefore missing number is 12
Similar triangles have corresponding sides with proportional lengths.
AB/BC = DE/EF
5/9 = 7.5/EF
5(EF) = 9 * 7.5
5(EF) = 67.5
EF = 13.5
Answer:
d=8
Step-by-step explanation:
Okay we've got 68/17 and d/2
68/17 = 4 meaning d/2 is also 4. Since 4 × 2 is 8, we know the answer is 8.
Answer:
sorry I donot know the answer never mind ok
Answer:
the equation for that line would be y=0
Step-by-step explanation:
The slope is 0 so if one were to plug in 0 as a slope to y=mx+b you would get y=0x which can be simplified to y=0. Hope this helped. :)