Answer:
-0.8⁰F
You subtract 3.7 from 4.5 and you get 0.8 and you add a negative sign because -4.5 is bigger than positive 3.7
The given outside angle of 104 degrees equals the sum of the two opposite inside angles, which would be x and the given 61 degrees.
This means X = 104 - 61.
X = 43 degrees.
Answer:
ching chong your opinion is wrong 69x-4
Step-by-step explanation:dwwdqwdwqdwqdwqwqddwqdwdw
69 420 give brainliest x6x6x areaAnswer:
ching chong your opinion is wrong 69x-4qwdqw
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69 420 give brainliest x6x6x areaAnswer:
ching chong your opinion is wrong 69x-4wqudjqd
Step-by-step explanation:
69 420 give brainliest x6x6x areawwwww
1) Substitution from definition.
2) We use 
3) We are changing the order of 3 and 
.
4) We add 1 and 3 and we get 
5) Substitution from definition (but the other way than at the beginning).
Answer: m∠R=30° m∠N=30°
If ΔRST is congruent to ΔNPQ, then we can infer that m∠R is congruent to m∠N
m∠R=-7x+9
m∠N=-10x
If both angles are congruent, we can solve for x...
-7x+9=-10x
add 7x to both sides
9=-3x
divide both sides by -3
-3=x
Now that we know the value of x, we can solve for the measure of the angles.
m∠R=-7x+9
m∠R=-7(-3)+9
m∠R=21+9
m∠R=30°
m∠N=-10x
m∠N=-10(-3)
m∠N=30°
