Let
x------------> <span>the average yearly temperature
if </span><span>One year was particularly warm, and the average temperature each month increased by 5°
in one year the temperature increased------->5*12-----> 60</span>°<span>
so
[the new </span>average yearly temperature]=x+(60)*12-------> x+5°
therefore
the answer is the option
<span>B) The average increased by 5°. </span>
Answer:
yes
Step-by-step explanation:
Answer:
∠P = 39º
∠Q=120º
∠R = 21º
Step-by-step explanation:
m∠P+m∠Q+m∠R=180º (sum of ∠s in a triangle)
2x-3+6x-6+x=180º (substitution)
9x-9=180º (algebra)
9x=189º (algebra)
x=21º (algebra) (this is ∠R)
(2x-3)=39º (algebra) (this is ∠P)
6x-6=120º (algebra) (this is ∠Q)
Answer:
5
Step-by-step explanation:
The absolute value is the distance between a number and zero. The distance between −
1 and 0 is 1
1 |-5|
Multiply |
−
5
| by 1
The absolute value is the distance between a number and zero. The distance between −
5 and 0 is 5
Hope this can help