Just switch the negative sign over to the answer. so if you had -x = 6, then just switch the sign over to the 6. You would have the answer of x=-6, which is the same thing as -x=6
I believe it’s 7.35 bc “how many” means add and 35% + 7 = 7.35
Answer:
75 coloured pencils
Step-by-step explanation:
Let's say Jordon has x total pencils.
We know that 20% of these x pencils is 15, so we have:
20% * x = 15
Remember that % is just "out of 100", so 20% = 20/100 = 0.20. Then:
0.20x = 15
x = 15 / 0.20 = 75
Jordon has 75 coloured pencils.
Answer:
D. 230
Step-by-step explanation:
<h3> 10x3=30
<em> then add 200 then that equals 230</em></h3>
Answer:
Step-by-step explanation:
Use distributive property,
a*(b - c) =a*b - a*c
6(4x - 8) = 6*4x - 8*6
= 24x - 48
