Answer:
B. -2 *4
Step-by-step explanation:
We know that two negative makes a positive. it means every two negative makes a positive. it concludes that even no. of negative sign makes positive and odd no. of negative sign makes a negative.
in positive values there are whatever numbers, they will always be positive.
in question given that multiplication of 199 negative integers. that will give negative value because 199 is an odd number.
and then multiply by 10 positive integers which give positive value.
so overall value will be negative.
Answer: y=−12x+3.
Step-by-step explanation:
Answer:
amy needs to just buy a car that drives 160 mph
Step-by-step explanation:
Answer:
See image
Step-by-step explanation:
To graph the inequality
-2x + y >= -10
Change it to y = mx + b form, use a solid line (bc of the "or equal to" underline)
y >= 2x - 10 We have y-intercept at -10 and slope 2/1, shading goes above the line.
The other graph is an absolute value graph; it has a v-shape. The 7 makes it stretched 7 times taller (and skinnier) the -4 by the x shifts the whole graph to the right 4 units. The -4 at the end of the equation shifts the whole graph down 4 units. See image. The shading goes above the V (kind of looks like inside)
The solution to the system is where the shading of the two overlap. It is mostly the shading for the absolute value graph except for a tiny triangle at the bottom. See image.