3 years ago

2- (-8) + (-3)= 7 12 1 14

Mathematics

2 answers:

Solnce55 [7]3 years ago

7 0

The answer is A 7 hope it helps <3

Anton [14]3 years ago

4 0

Hello
the answer to this is going to be a.7

hope this helps u

You might be interested in

Benji hiked 3 miles in 2.5 hours.<br> Find the unit rate

Drupady [299]

Answer:

1.2 miles per hour

Step-by-step explanation:

I did this a long time time ago but I believe I am correct.

Hope this helps!

3 0

3 years ago

At a certain zoo, the average mass of one blue whale is measured to be 1.9 × 105

professor190 [17]

Answer:

2.7930 × $10^{4}$

Step-by-step explanation:

1.9 × 105 × 140 = 27,930

Scientific notation: 2.7930 × $10^{4}$

3 0

2 years ago

Can someone please help me??

aivan3 [116]

Answer:

-16 is the answer after evaluating

Step-by-step explanation:

${b }^{2} - 7b - 6 \\ 5 { }^{2} - 7 \times 5 -6 \\ 25 - 35 - 6 \\ 25 - 41 \\ - 16$

4 0

2 years ago

Read 2 more answers

The temperature started at 82° and continued to rise at a rate of 0.6° each hour the temperature is now 85° determine the number

Gnesinka [82]

Answer:

5 hours

Step-by-step explanation:

Our goal here is 3 F because 82+3=85

Ok so you start at 82. For example, you can do 0.6×1=0.6 (no)

0.6×2=1.2 (no)

0.6×3=1.8 (no)

0.6×4=2.4 (no)

0.6×5=3 (yes)

82°+3°=85°

8 0

3 years ago

The ratio of 6 hours and 48 minutes in simplest form is (I need this quickly)

julsineya [31]

The gcf of both 6 and 48 is 6. So, in simplest form, the ration would be: 1:6 or 1 hour:6 minutes :)

7 0

2 years ago