One number is seven more than another. If their sum is -3 find the numbers
1 answer:
I guess the two numbers are,
-3/8 and -21/8
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Answer:
9 mins and 8 secs
Step-by-step explanation:
Here is the Equation: x-3
X=1. Chose C. Hoped that will help
Answer:
35:42=20:24
Hope this helps!
Xy=11
x+y=-26
x+y=-26
minus x both sides
y=-26-x
sub for y
x(-26-x)=11
-26x-x^2=11
add 26x+x^2 both sides
x^2+26x+11=0
ax^2+bx+c=0
x=
a=1
b=26
c=11
x=
x=
x=
x=
x=
x=
or
aprox
x=-0.420195 or -25.5698
those are the numbers