Just work this problem out backwards. First write out an equation.
(x+4)•3=30
Now solve :
(x+4)•3=30
3x+12=30
-12 -12
3x=18
/3 /3
x=6
Your answer is 6!
Hoped I helped!
Answer:
5
Step-by-step explanation:
0.3*10=3
10/5=2
--------------------
3+2=5
Answer:
A) The legs are 9 & 12 inches.
B) The hypotenuse is 15 inches.
<em>Hope that helps! :) <3</em>
Step-by-step explanation:
Answer:
the answer is 20 cups of sugar
Step-by-step explanation:
7/28= 5/x
x= 20.
x reps the number of cups of sugar
Answer:
Same for the question user's profile
ANSWER: 118DEGREES
Step-by-step explanation:
3x+11=4x-5
x=6
3(6)+11
29
29*2
59
59*2=118
