The answer will be 2,900 HOPES this helps. :)
Answer:
d
Step-by-step explanation:
3x times 5x equals 15x^2
3x times -5 equals -15x
---> 15x^2 - 15x
Answer:
1
Step-by-step explanation:
81/90 + 9/81 = 90/90 = 1
Answer:
The Fox and The Grapes Story in English
One afternoon, a fox which was out for a walk in the jungle came across a bunch of grapes hanging. Its mouth watered at the very sight of the grapes. ... It jumped high to reach the bunch of grapes but failed. It tried again and again, but the fox missed it each time.Oct 16, 2019
This is the concept of application of quadratic equations; To get the number of dimes and quarters we proceed as follows;
suppose there are x dimes and y quarters;
x+y=95.......i
but we know;
$0.1=1 dimes
$0.25=1 quarters
thus
0.1x+0.25y=23.45.....ii
solving equation i and ii by substitution we shall have:
from i;
x=95-y
thus substituting the value of x in equation ii we get
0.1(95-y)+0.25y=23.45
9.5-0.1y+0.25y=23.45
collecting like terms we get:
0.15y=13.95
dividing both sides by 0.15 we get;
y=13.95/0.15=93
x=95-93=2
therefore we conclude that there were 2 dimes and 93 quarters
