Please help with the seventh grade problem
2 answers:
Answer:
x=94°
Step-by-step explanation:
86°+x°=180°
=>x°=180°-86°
=>x=94°
Answer:
94 degrees
Step-by-step explanation:
Since the indicated angle x is supplementary with angle 86 degrees,
then you can conclude that 180 = 86 + x.
Solve for x and you get 94.
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Answer:
no b 11 sq.units is the answer
Answer:
x = 1
Step-by-step explanation:
4x + 6 - x = 7 + 2x
3x + 6 = 7 + 2x
3x - 2x = 7 - 6
x = 1
Answer:

Step-by-step explanation:

Adding 2a to both sides

Taking sqrt on both sides

Answer:
1. 330,400
2. 0.000084
3. 2,100
4. 7.823 x 10^9
Answer:
First do the Base multiplied by the Height.
After divide by 2
Step-by-step explanation: