What temperature is nine degrees higher than -3 degrees c

Mathematics

2 answers:

vesna_86 [32]3 years ago

5 0

I think its 6 degrees c

ArbitrLikvidat [17]3 years ago

4 0

(-3) + 9 = 6. When you add negatives, you pretty much just subtract. Hope this helps!

You might be interested in

Solve the equation -7=y/7

Mars2501 [29]

Answer:

y=-49

Step-by-step explanation:

6 0

2 years ago

Several years ago, 39% of parents who had children in grades K-12 were satisfied with the quality of education the students r

Mkey [24]

Answer:

let p be the population proportion of parents who had children in grades k-12 were satisfied with the quality of education the students receive.

Step-by-step explanation:

6 0

2 years ago

Under the Declaration of Independence ordinary citizens have the right to do what and why?

Westkost [7]

Answer:

yes, ordinary netizens have a right to do what they want or what opinion they want to say. Declaration of Indepence is not just for powerful people but also for ordinary netizens in order for them to spek the truth

8 0

2 years ago

Peter is trying to set a new record for pizza deliveries. His previous record is 20 pizzas in one hour. He has already delivered

Arlecino [84]

We know that
Peter has already delivered 2 pizzas in 5 minutes
so
1 hour-------> 60 minutes
time left------> 60 minutes - 5 minutes--------> 55 minutes

pizzas to deliver to beat his previous record----------> 20-2------> 18 pizzas

therefore
in the next 55 minutes

if the

average per minute = (18/55) pizzas /minute
Pete beat his previous record

average per minute > (18/55) pizzas /minute
Pete overcome the previous record

average per minute < (18/55) pizzas /minute
Pete will not match the previous record

5 0

3 years ago

Find the difference (5a^2+4ab-3b^2)-(-5ab+4b^2+3a^2)

Vesna [10]

Answer:

$\boxed{\bold{2a^2+9ab-7b^2}}$