3 years ago

Find the sum (-8z+4)+(8z-7)

Mathematics

2 answers:

padilas [110]3 years ago

8 0

Answer:

-3

Step-by-step explanation:

Jobisdone [24]3 years ago

5 0

Answer:

-3

Step-by-step explanation:

(-8z+4)+(8z-7)

=-8z+4+8z-7 [-8z and +8z cut out]

=+4-7

=-3

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Step-by-step explanation:

We are given with a word problem
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Step 2: Finding the number of unicorns played during the season

Step 1 of 2

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$\begin{gathered}\frac{60}{100}(x-10)+8=\frac{60}{100} \times x-\frac{60}{100} \times 10+8 \\0.6 x-6+8=0.6 x+2\end{gathered}$

Step 2 of 2

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