Answer:
what are u confused on
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
let the number be x
Then lets break down the statement step by step:
"5 times a number" ----> 5x
"2 more than 5 times a number" ---> 5x + 2
"2 more than 5 times a number is 22" ---> 5x + 2 = 22
simply solve for x :
5x + 2 = 22 (subtract 2 from both sides)
5x = 22 - 2
5x = 20 (divide both sides by 5)
x = 20/5 = 4
Answer:
552.5
Step-by-step explanation:
2/5x + 68 = 289
2/5 x = 289 - 68
2/5x = 221
x = 221 * 5/2 = 552.5
I hope im right!!!
AWNSER: $90.75
Shelly earns $90.75 in compound interest after 3 years. All together she has $695.75.
7 : x = 2 : 3
- divide 7 by 2.
7/2 = 3.5
- this is the scale factor.
- now multiply this by 3.
3 X 3.5 = 10.5
so, x = 10.5
