Answer:
3x² - 7
Step-by-step explanation:
3 times (number squared) and sum with (-7)
3 times x² and add (-7)
3x² + (-7)
3x² - 7
<span>A
scale factor is the ratio of two similar geometric figures of their
corresponding sides. The scale factor is calculated by locating the
corresponding sides on each figure. We calculate as follows:
scale factor = 9/30 = 0.3
Hope this answers the question. Have a nice day. </span>
Hello ,
v is greater than or equal to 5
v ≥ 5 .
Answer:
Step-by-step explanation:
Rewrite this expression as (27^(1/3) )². this is equivalent to:
( ∛27 )² or (∛27)(∛27).
If you wish to evaluate this expression, it is ( 3 )( 3 ) = 9.
1 = 51
2= 61
3= 29
Step-by-step explanation:
1) 61+68= 129
180-129= 51
2) 61 is across it so they have the same number
3) 61 +90= 151
180-151= 29
