Answer: 31
How: If there are two negative signs like this, you would connect them together and make it into a addition sign where you then can add them.
Answer: This is very late but but for helping other people in the future, the answer is 33. I took the test and it's correct. Here is a screenshot:
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
80% of 50 is 41.6
rounded up is 42%
The table shows a constant of proportionality the equation would be x*2=y
Solve for: <span>xy</span>Let's solve for x.<span><span>x+<span>4y</span></span>=6</span>Step 1: Add -4y to both sides.<span><span><span>x+<span>4y</span></span>+<span>−<span>4y</span></span></span>=<span>6+<span>−<span>4y</span></span></span></span><span>x=<span><span>−<span>4y</span></span>+6
</span></span>Answer:x=<span><span>−<span>4y</span></span>+<span>6</span></span>1.
2.
<span>Solve for: </span><span>x y</span>Let's solve for x.<span>x=<span>3+y
</span></span>Answer:<span>x=<span>y+<span>3
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