Slope is the change in the y value over the change in the x value. The y value goes from 4 to -3. The change would be -7. X goes from 0 to 2, so the x change is 2. The slope is then (-7/2), or answer c
Answer:
-3, 7, -5
Step-by-step explanation:
The x intercept is when y equals zero, so plug in numbers that would make y equal 0.
In this case, if anything inside the brackets is 0 then the whole think would be 0.
any number times 0 is 0.
Hope this helps!
Answer:
5/8
Step-by-step explanation:
Let x represent the size of her garden
m represent Marigolds
p represents petunias
She planted M into 2/8 of x
and also planted p into 3/8 of x
Fraction of the garden that has M and p will be:
(2/8 of x) + (3/8 of x)
5/8 x
Hence, 5/8 of her garden has marigolds and petunias
Answer:
Before Christ Because Before starts with b An Christ starts with c
Answer:
There are 105 male fishes and 195 female fishes
Step-by-step explanation:
Let
x-----> the number of female fishes
y-----> the number of male fishes
we know that
65%=65/100=0.65
so
x=0.65(x+y) ----> equation A
x=2y-15 ----> equation B
substitute equation B in equation A and solve for xy
2y-15=0.65(2y-15+y)
2y-15=1.30y-9.75+0.65y
2y-15=1.95y-9.75
2y-1.95y=-9.75+15
0.05y=5.25
y=105 male fishes
Find the value of x
x=2(105)-15=195 female fishes
