Answer:
Ok, this is a pretty easy answer. 23 times 630 is 14490. You get this answer by searching it up on a calculator or actually doing it by paper.
I'm pretty sure the answer is 1.
Answer:
10
Step-by-step explanation:
10 is the greatest common factor of 20 and 30
X +(-5y)= 13
-x+ 9y =(-17)
0+<u>4y</u>=<u>-4</u>
4 4
y=1
x+-5(1)=13
x-5=13
+5 <u>+5
</u> x=18
y=1
They would make 2,000 because 150X10=1,500+500
