Answer:
a is 5 so the perinmeter is 30
2 divided by 1/2
2 x 2/1 = 4
3/4 x 4/1 = 12/3
12/3 = 4
4 gallons, Hope this helps!
Its 3.8 because if you add 5.9 and 10.3 is 16.2, and if you subtract it by 20, it should equal 3.8.
Answer:
-a will be greater than -b because for example, when a=2 and b=5, -a=-2 and -b=-5
Answer:
<em>28 ; 76 ; 38</em>
Step-by-step explanation:
<em>KL</em> = 
= 
= <em>28</em> units
<em>YZ</em> = 2 × JK = 38 × 2 = <em>76</em> units
<em>LZ</em> = 76/2 = <em>38</em> units
