Simplify to create an equivalent expression. \qquad{-5(3p+3)+9(-7+p)}−5(3p+3)+9(−7+p)minus, 5, (, 3, p, plus, 3, ), plus, 9, (,
Marizza181 [45]
Answer:
Option B: -6p-78
Step-by-step explanation:
The give expression is: 
Expand the brackets and simplify
Answer:
sorry dont know
Step-by-step explanation:
good luck tho
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<span><span><span><span>2a</span>−9</span>+<span>2a</span></span>=<span><span><span>−<span>2a</span></span>+15</span>+<span>2a</span></span></span><span><span><span>4a</span>−9</span>=<span>15
</span></span>Step 2: Add 9 to both sides.<span><span><span><span>4a</span>−9</span>+9</span>=<span>15+9</span></span><span><span>4a</span>=<span>24
</span></span>Divide both sides by 4.<span><span><span><span><span>4a/</span>4</span></span></span>=<span><span>24/<span>4
</span></span></span></span>Answer:<span>a=<span>6</span></span>
Line FG would be tangent because it touches the circle without crossing over, or going through the circle
