Answer:
Yes, it is.
Step-by-step explanation:
First you input the numbers in x and y, so the equation becomes 8(1)-5(2)∠20, and then multiply to get 8-10 is less than 20. Since 8-10 is -2, the point is a solution because -2 is less than 20.
(hope this helps!)
Answer:
Step-by-step explanation:
x^2 + x^2 = 128 Normally you don't do this but rewrite the question
1x^2 + 1x^2 = 128
You actually do use 1 + 1 = 2 First time I've ever done that.
2x^2 = 128 Divide by 2
2x^2/2 = 128 / 2
x^2 = 64 Take the square root of both sides
sqrt(x^2)= sqrt(64)
x = 8
Answer:
Merry christmas, and he is real
Step-by-step explanation:
32 x 25 = 800. One strategy you can use is by adding 32 25 times, or adding 25 32 times.
Hope this helps!
