Let b>a

We are told that b=a+6 and that a+b=30

Using the value of b=a+6 in a+b=30 gives you:

a+(a+6)=30 combining like terms on left side

2a+6=30 subtract 6 from both sides

2a=24 divide both sides by 2

a=12, and since b=a+6

b=18

So the two numbers are 12 and 18.

7 0

3 years ago

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A ramp is 17 feet long, rises 8 feet above the floor, and covers a horizontal distance of 15 feet, as shown in the figure. The r

ryzh [129]

<span>see the drawing in an attachment

x distance=15
y distance= 8
</span><span>hypotenuse=17
sinB=8/17
cosB=15/17
tanB=sinB/cosB
tanB=8/15</span>

4 0

4 years ago

(picture)circle the numbers that are divisble by the number given ​

(picture)circle the numbers that are divisble by the number given