Answer:
whats the question? not enough info
Answer:
TS = 22
x = 49
Step-by-step explanation:
(5x-2)/39 = (3x+1)/26
Multiply both sides by 78:
10x-4 = 9x+3
x=7
3x+1 = 22
:::::
(x+5)/36 = 30/20
x+5 = 54
x = 49
Answer:
A scale factor is a number which scales, or multiplies, some quantity.
Step-by-step explanation:
i.e: this shape multiplied by a scale factor of 2. Usually solved by a ratio
Answer:
11:7
Step-by-step explanation:
Solution
Here
7a-11b=0
a:b=?
we know that
a=7
b=11
ans =11:7
Hence proved
