Answer: x= 80
Step-by-step explanation:
it’s an isoceles triangle so bottom 2 angles are 50
50+50= 100
180-100= x
3 i took the test and got it right
3 + 2n = 7
Hope this helps and have a nice day/night!!!
Answer:
1/18 x 9 x 1 = .5 cubic yards. Why would you ever waste time asking this....
Step-by-step explanation:
Hello there.
<span>Solve 4x − 2(x + 1) = 3x + 10.
</span>
<span><span><span>4x</span>−<span>2<span>(<span>x+1</span>)</span></span></span>=<span><span>3x</span>+10</span></span>
<span><span><span>4x</span>−<span>2<span>(<span>x+1</span>)</span></span></span>=<span><span>3x</span>+10</span></span>
<span><span><span>2x</span>−2</span>=<span><span>3x</span>+10</span></span>
<span><span><span><span>2x</span>−2</span>−<span>3x</span></span>=<span><span><span>3x</span>+10</span>−<span>3x</span></span></span><span><span><span>−x</span>−2</span>=10</span>
<span><span><span><span>−x</span>−2</span>+2</span>=<span>10+2</span></span><span><span>−x</span>=12</span>
<span><span><span>−x</span><span>−1</span></span>=<span>12<span>−1</span></span></span><span>x=<span>−12</span></span>
Answer: -12