Answer:
x=
+
Step-by-step explanation:
let's solve for x.
y=23x(45)−7x+678
step 1: flip the equation.
1028x+678=y
step 2: add -678 to both sides.
1028x+678+−678=y+−678
1028x=y−678
step 3: divide both sides by 1028.
1028x/1028=y-678/1028
x=1/028 y+-339/514
answer- x=
+
good luck :)
have a great day !!
Answer:
17 weeks
Step-by-step explanation:
Please refer to the picture attached.
At the end of each week, she will be able to save 13 dollars. I'm the 17th week, whe will save more than 218 dollars and will be able to afford to buy the computer.
However, in 16th week, she will only save 208 dollars which is insufficient to buy the laptop.
Hence, u round up the value of x in order to get the answer.
Answer:
0
Step-by-step explanation:It is 0 because 2 cubed is 6 and 6-6 is 0, therefore 0 squared is 0 and 0 x 10 is 0
Answer:
3, 9, 7, 13
Step-by-step explanation:
Answer:
4 17/24
Step-by-step explanation:
So first you turn your mixed numbers into improper fractions which are, 11/8 and the other improper fraction is 10/3. Now your equation is 11/8 + 10/3. Now you find your common denominator which is 24. So now you would find your common numerator, and your equation is 33/24 + 80/24. Now you add them and you get 113/24. Lastly you turn your improper fraction into a mixed number and you get, 4 17/24. So your final answer is 4 17/24 and you can't simplify it anymore.