There are no choices so I’m going to assume this is simplification.
Answer:
3/4 —> this is the most simplified version of that fraction.
Explanation:
48/64 can be divided by multiple things to gain fractions. You could divide it by 2 repeatedly until arriving to a fraction wherein you couldn’t split anymore.
Ex.) 48/64 = 24/32 = 12/16 = 6/8 = 3/4
All of the above answers are equivalent to 48/64.
An easier way to reach the final answer of 3/4 would be to find the greatest common factor of 48/64. You can divide both by 16 and then get to 3/4.
Hope this helps!
Answer:
the correct answer for 28 is 5*b
5b
Uh idek but i think the relationship is that x is plus 1 every time and y is plus 4 every time
30,000 + 3,000 + 100 + 60 + 9
Expanded notation = Expanded form
X = -2 and y = -5
Explanation: Solve by using the process of elimination.
Step: Solve<span><span><span>−<span>1.5x</span></span>+<span>0.3y</span></span>=1.5
Solving for x = </span><span><span><span><span>−<span>1.5x</span></span>+<span>0.3y</span></span>+<span>−<span>0.3y</span></span></span>=<span>1.5+<span>−<span>0.3y *</span></span></span></span>Add -0.3y to both sides*
<span><span>−<span>1.5x</span></span>=<span><span>−<span>0.3y</span></span>+1.5
</span></span><span><span><span>−<span>1.5x</span></span><span>−1.5</span></span>=<span><span><span>−<span>0.3y</span></span>+1.5</span><span>−1.5 *</span></span></span>Divide both sides by -1.5*
<span>x=<span><span>0.2y</span>−1</span></span>
Step: Substitute <span><span>0.2y</span>−1 </span>for x in <span><span><span><span>1.8x</span>+<span>0.9y</span></span>=<span>−8.1</span></span>:
</span><span><span><span>1.8x</span>+<span>0.9y</span></span>=<span>−8.1
</span></span><span><span><span>1.8<span>(<span><span>0.2y</span>−1</span>)</span></span>+<span>0.9y</span></span>=<span>−8.1
</span></span><span><span><span>1.26y</span>−1.8</span>=<span>−8.1 *</span></span>Simplify both sides of the equation*
<span><span><span><span>1.26y</span>−1.8</span>+1.8</span>=<span><span>−8.1</span>+1.8</span></span>(Add 1.8 to both sides)
<span><span>1.26y</span>=<span>−6.3
</span></span><span><span><span>1.26y</span>1.26</span>=<span><span>−6.3</span>1.26 *</span></span>Divide both sides by 1.26*
<span>y=<span>−5
</span></span>Step: Substitute <span>−5 </span>for yi n <span><span>x=<span><span>0.2y</span>−1</span></span>:
</span><span>x=<span><span>0.2y</span>−1
</span></span><span>x=<span><span><span>(0.2)</span><span>(<span>−5</span>)</span></span>−1
</span></span><span>x=<span>−2 *</span></span><span>Simplify both sides of the equation*</span>
