Answer:
The measure of smaller angle = 45°
Step-by-step explanation:
Finding the unknown angle
Ratio of the supplementary angles = 3 :1
The angles are 3x , x
Supplementary angles add up to 180°
3x + x = 180
4x = 180
x = 180 ÷ 4
x = 45°
3x = 3*45 = 135°
Answer:ill tell you if you mark me brainly
Step-by-step explanation:
5/8=1/2a+2
5a/8=<span>1/2+<span>2<span>a
</span></span></span>5/8a=2a+1/2
5/8a−2a=<span>2a+1/2−<span>2a
</span></span>−11/8a=<span>1/<span>2
</span></span><span><span>(<span>8/−11</span>)</span>*<span>(<span><span>−11/8</span>a</span>)</span></span>=<span><span>(<span>8/−11</span>)</span>*<span>(1/2<span>)
</span></span></span>a=<span><span>−4/</span><span>11
The answer is -4/11
Hope this helps :)</span></span>
Answer:
2±1\2x
Step-by-step explanation:
[4±x]1\2
we will start by opening the brackets
[4]1\2=2
[x]1\2=1\2x
2±1\2x
hope am right
