Answer:
x = 19.325
Step-by-step explanation:
You have: x - 4.225 = 15.1
Isolate x by adding 4.225 to both sides
x - 4.225 + 4.225 = 15.1 + 4.225
x = 15.1 + 4.225 = 19.325
x = 19.325
Answer:
The relationship between the number of cartridges purchased and the total cost is proportional for nonmembers but not for members.
Answer:
5x-7
Step-by-step explanation:
5 times x (a number) subtract 7
Answer:
Answer:
x=−1.27794
Step-by-step explanation:
x(x−5)2=x2−52
x3−10x2+25x=x2−52
Step 1: Subtract x^2-52 from both sides.
x3−10x2+25x−(x2−52)=x2−52−(x2−52)
x3−11x2+25x+52=0
Step 2: Use cubic formula.
x=−1.27794
Hope it helps +_+
Answer:
She will have 142 watermelons
Step-by-step explanation:
First let's put our ratio
10 : 71
Since our lemons are now 20 instead of 10 we will divide 20 by 10 to see how many time we multiplied it by.
which equals 2
To find our water melon we will multiply it by 2
which equals 142
She will have 142 watermelons
