Answer:
x=
3
/2
Step-by-step explanation:
12(5x−4.5)=36
(12)(5x)+(12)(−4.5)=36(Distribute)
60x+−54=36
60x−54=36
Step 2: Add 54 to both sides.
60x−54+54=36+54
60x=90
Step 3: Divide both sides by 60.
60x
60
=
90
/60
x=
3
/2
The simpliest way to do this is to turn both fractions into decimals
7/10 goes to 0.7 and 2/5 goes to 0.4
then the equation would be 0.7x + 20 = 0.4
hope I've helped!
Answer:
It's 152 r10
Step-by-step explanation:
152 x 42 = 6,384
6,384 + 10 = 6,394
Answer:
do you still need help
Step-by-step explanation:
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Answer:
yes it is a right triangle if you look closely at triangle ABC there is a right triangle mark the little square