What is the answer to 1/4d-2< 18

d<100

Step-by-step explanation:

So to make d by itself u have to add or subtract or multiply or divide any of the other numbers to get d by itself. So to do that, u start off of adding 2 to both sides of the equation. After that, u get 1/4d < 20. Then u multiply 4/1 (yes the opposite of 1/4) on both sides. 4/1 × 1/4 cancels out and u are left with d. Now u do it on the other side. 20 × 4/1 equals 100/1 which is 100. So the answer is then d<100.

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x