Answer:
3
Step-by-step explanation:
The ratio of adult dog to puppies is 3:2
There were 12 puppies that day
Number of adult puppies can be calculated as follows
= 3/2× 12
= 3 ×6
= 18
There were 15 adult dogs in the park on Tuesday
Hence the difference can be calculated as follows
= 18-15
= 3
Answer:
2 mutiplyed by (y + 6)
Step-by-step explanation:
Pull out like factors :
-6 - y = -1 • (y + 6)
at the end:
0 - -2 • (y + 6)
Final result :
2 • (y + 6) !
All of Sally's "likes" are squares: 225 = 15², 900 = 30², 144 = 12²
1600 = 40²
Sally "likes" 1600
Answer:
12
Step-by-step explanation: Because 12 old dolls - 6 dolls = 6 dolls. Then you add 6 old dolls and 6 new dolls and you get 12 old and new dolls. Sorry if this is confusing. I tried to make it less confusing.
<h3>1)x=180°−(50°+60°) x = 180 ° - ( 50 ° + 60 ° ) =180°−110°=70°</h3>
<h3>2)x=180°−(30°+90°) Since it is a right angle so the third angle is a right angle. ...</h3>
<h3>3)x=180°−(30°+110°) x = 180 ° - ( 30 ° + 110 ° ) =180°−140°=40°.</h3>
<h3>4)Here; 50°+2x=180° Or, 2x=180°−50°=130° ...</h3>
<h3>5)This is an equilateral triangle. ...</h3>
<h3>6)This is a right angled triangle.</h3>
<h2>i HOPE IT'S HELP </h2>
