Answer:
n = 24
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
= =
hence
= ( cross- multiply )
35n = 30 × 28 = 840 ( divide both sides by 35 )
n = = 24
Answer:
30 minutes
Step-by-step explanation:
10% of 300 = 30
"of" means to multiply
10% × 300 = 30
The equation of the line is y=-2x+3.
The Answer is 6 Dollars
Well here there are two parts You and your friend spent 15 dollars your friends lunch cost 3 more than yours <span>
6=x is the amount you spent on lunch.
Your friend spent $3 more so add $3 to the amount you spent to get...
$9 spent by your friend.
You=$6
Friend=$9
Total=$15
To prove the solution is valid, plug 6 in for x.
15=3+2(6)
15=3+12
15=15 thus proving the solution is valid.</span>
Answer:
0 F
Step-by-step explanation:
-4+4(incressed)=0