Step-by-step explanation:
Example: -2+-5
It can also be written as -2-5.
How I do these problems, I do 2+5, which is 7. Then I add a negative sign. So -2+-5 or -2-5 is equal to -7.
-a+-b can also be written as -a-b. So yes, if a and bare negative, then a + b is also negative.
hope it helps!
Remember the SI unit then you'll remember the formula. SI unit for speed is(ms-1). hence, just divide the distance with the time and you'll get the answer in(kmh-1)
Answer:
14.4
Step-by-step explanation:
Hope this helps you :)
Answer:x＝8
Step-by-step explanation:
8X8＝64 and 7X8+8 is 64, too.
The answer is 12.50 and equation is y=5.25p -3.25
