Answer:
120
Step-by-step explanation: because you add 20 twice and thts 40 and 40 times 3 is 120
<span>(f−g)</span><span>(x)</span>=<span>f<span>(x)</span></span>−<span>g<span>(x<span>)
plug every thing in </span></span></span>5<span>x2</span>−3−<span>(<span>x2</span>−4x−8<span>)
then solve </span></span>5<span>x2</span>−3−<span>x2</span>+4x+<span>8
</span>=4<span>x2</span>+4x+<span>5</span>
Answer:
1.3
Step-by-step explanation:
give brainliest
Step-by-step explanation:
option A i think
hope it helps
Answer:
8 =x 4=y
Step-by-step explanation:
hope this helps