Answer:
R = 73
S = 73
W = 138
Step-by-step explanation:
3x - 10 = x + 4 <== ur equation
three times a number.....3x...with the x representing the number
ten less....3x - 10
is the same as...means =
that number (x) increased by 4....x + 4
so we have 3x - 10 = x + 4...
3x - 10 = x + 4
3x - x = 4 + 10
2x = 14
x = 14/2
x = 7....and that number is 7
Options :
4+4+4+4
8+8+8+8
(-1)(4+4+4+4)
(-8) + (-8) + (-8) + (-8)
Answer:
-8 + - 8 + - 8 + - 8
Step-by-step explanation:
Given that:
Rungs of ladder moved per stop = 4
Number of stops made = 8
Number of ladder rungs :
Ladder rungs per stop * number of stops
- 4(descent) * 8= - 32 ladder rungs
Alternative way :
-8 in 4 places
-8 + - 8 + - 8 + - 8 = - 32
Answer:
Step-by-step explanation:
a and c are functions.
