Answer: x=16
Step-by-step explanation:
1. 3/4x = x/8+10
2. 3/4(2)= 6/8
3. 6/8x= 1/8x+10
4. 5/8x=10 ÷ 5/8 both sides
5. 5/8= .625 so 10÷ .625= 16
6. x=16
He can divide the line into 1.21 sections. To determine this you need to take the length of the line and divide it by the length of the segments you want to make, in this case it equals to 1.21.
-2p-4=2
-2p = 2+4
-2p =6
p = 6/-2
p= -3
Answer:
part A: 72
part B=7
part C=7(5+9)
Step-by-step explanation:
A=the lowest common multiple found in both the 9 and 8 times table. 8s=8 16 24 32 40 48 56 64 72
9s=9 18 27 36 45 54 63 72
B=7 because 35=5×7 and if we break down 63,it
would be 9×7 or 3×3×7
C=7(5+9) because if we expand the brackets it would
be 7×5+7×9=35+63
Hope it helps?
Answer:
B
Step-by-step explanation:
cosA = = =
cosC = =
sinC = = =
tanC = = =
Then
cosA = sinC → B