Answer:
Step-by-step explanation:
Exterior equals the sum of opposite interior angles
x = 49 + 90
x = 139°
Answer:
10 a 11
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I use this to help me
Hundred thousandths
Ten thousandths
Thousandths
Hundredths
Tenths
.
Ones
Tens
Hundreds
Thousands
Ten thousands
Hundred thousands
Or
HT, TT, T, H, TN ,O . TS, HS, TS, THS
V = 20√(273 + t )
when v = 329
∴ 329 = 20 √(273 + t )
∴ √(273 + t ) = 329/20 = 16.45
273 + t = 16.45² = 270.6025
∴ t = -2.3975 ≈ -2 (<span> Rounded to the nearest degree )
</span>See the attached figure for graphic solution
Since x is on the right side of the equation, switch the sides so it is on the left side of the equation.<span><span>6<span>x<span>−3</span></span></span>=<span>136</span></span>Create equivalent expressions in the equation that all have equal bases.<span><span>6<span>x<span>−3</span></span></span>=<span>6<span>−2</span></span></span>Since the bases are the same, then two expressions are only equal if the exponents are also equal.<span><span>x<span>−3</span></span>=<span>−2</span></span>Move all terms not containing x to the right side of the equation..Since <span>−3</span> does not contain the variable to solve for, move it to the right side of the equation by adding 3 to both sides.<span>x=<span>3<span>−2</span></span></span>Subtract 2 from 3 to get 1.<span>x=<span>1</span></span>