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3 years ago

6(10+5)=6•10+6•5 true or false

Mathematics

2 answers:

Vanyuwa [196]3 years ago

6 0

Answer:

true, I hope this will help.

krek1111 [17]3 years ago

5 0

<h3><u>Answer:</u></h3>

$\boxed{\underline{\bf \: True}}$

<h3><u>Step-by-step explanation:</u></h3>

$\sf \: 6(10 + 5) = 6•10 + 6•5$

Check with LHS = RHS rule method.

<u>LHS</u>

$\sf6(10 + 5) \\ \sf = 6(15) \\ \sf = 6 \times 15 \\ \bf = 90$

<u>RHS</u>

$\sf6•10 + 6•5 \\ \sf = 60 + 30 \\ \bf= 90$

We can see that both LHS & RHS give $\boxed{\underline{\bf \: 90}}$ as the solution. LHS = RHS. Hence proved.

Answer -> $\boxed{\underline{\bf \: True}}$

_______________

Hope it helps.

RainbowSalt2222

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Pavlova-9 [17]

Answer:

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Step-by-step explanation:

Please find the correct question in the attached file:

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3 years ago

In the figure shown, r || s. If the measure of ∠ 2 = 146°, what is the measure of ∠ 7

borishaifa [10]

Answer:

34°

Step-by-step explanation:

1. First, let's find the measure of ∠1 because since r || s, that means ∠1 = ∠7 because they're both alternate exterior angles. Alternate exterior angles are congruent.

2. (Solving for ∠1)