Hi! i’m going to assume that the 2 next to the x is an exponent, so forgive me if i answer incorrectly. after plugging in x for -6 your equation should be 4(-6^2+3)-2y (the ^ indicates a exponent)
multiply the exponents and get:
4(36+3)-2y
add the parentheses:
4(39)-2y
multiply by 4:
156-2y
and divide by -2 (to isolate the y)
y=-78
this might be wrong, but i hope it helps :)
Answer:
(-6,-5)
Step-by-step explanation:
X+y=-11
solve for x
x=-11-y
substiute x value into 2nd equation
2x-3y=3
2(-11-y)-3y=3
-22-2y-3y=3
-5y=25
y=-5
substitute -5 for y in either equation to find x
x+y=-11
x+-5=-11
x=-6
Umm I don’t really know if this is the answer but 26/the amount of the other flavors
Answer:
f(x) = –x2
Step-by-step explanation:
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The five sets of integers that has a mean of -10 will be 10, -15, -2, -12, and -11.
<h3>How to calculate the value?</h3>
It should be noted that mean simply means average. Therefore, the numbers that will give a mean of -10 will be:
-10, -15, -2, -12, and -11.
Therefore, the mean will be:
= ( - 10 + -15 + -2 + -12 + -11) / 5
= -50 / 5
= -10
Learn more about mean on:
brainly.com/question/1136789
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