The steps below show the incomplete solution to find the value of x for the equation 7x – 3x – 4 = –1 + 21:
1 answer:
Step 1 : 7x - 3x - 4 = -1 +21
Step 2 : 7x - 3x - 4 = 20
Step 3 : 4x - 4 = 20
Step 4 4x -4 +4 = 20 + 4
4x = 24
Answer 4x = 24
You might be interested in
Answer:
Tamam hocam nasılsınız hocam ben bir şey var ya bir insan değilim ki bir şey olmaz sen kaç gibi müsait olur musunuz diye bir
Answer:
3
Step-by-step explanation:
5 percent * 60 =
(5:100)* 60 =
(5* 60):100 =
300:100 = 3
Answer:
Four times his sister's age would be 4b. his age is two years less, so we need to subtract 2.
put together, this is 4b - 2.
Answer:
in triangle BCD
relationship between base and hypotenuse is given by cos angle
cos 71=b/h
cos71=BD/BC
cos71=67/x
x=67/cos71=205.8ft.
the length of BC to the nearest tenth of a foot is 206ft.
