it is simple, you multiply 2.5 by 4
2.5*4=10
Step 1: Add 225 to both sides.<span><span><span>x−225</span>+225</span>=<span>550+225</span></span><span>x=775</span>Answer:<span>x=<span>775
If this is what your asking for, I got confused.
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Answer:
342
Step-by-step explanation:
just add the 128 and 107 which will give u 235 and multipy that by 2 which will give u 342
Answer:
(a) 4
(b) 2/3
Step-by-step explanation:
(a) 4y+3=19
4y=19-3
4y=16
y=4
(b) 12n-3=5
12n=5+3
12n=8
n=8/12
n=2/3
A little tip: you should put the question in next time :)!
