2 years ago

Select all the expressions equvilants to 1.5 x 4 + 3 x 2 - 7

1 answer:

7 0

The answer is C. 6+3 x (-5)

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Mamont248 [21]

This is the answer 7x - 22

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2 years ago

ollegr [7]

Answer:

Step-by-step explanation:

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3 years ago

AnnyKZ [126]

Significant would be the answer.

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3 years ago

devlian [24]

Answer:
C) 3(x + 3y + 5)
D) 3x + 3(3y +5)

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3 years ago

Dahasolnce [82]

Let'sSo, we gave 2 parallel lines and 2 transversals, we have to match the angles.

Let's start with angle b,

$\begin{gathered} b+65=180\text{ (angles in a straight line)} \\ b=180-65 \\ b=115^o \end{gathered}$

Let's move on to angle e,

$\begin{gathered} e=b\text{ (Vertically opposite angles)} \\ \text{but b = 115}^o \\ e=115^o^{} \end{gathered}$

Let's move on to angle d,

$d=110^o\text{ (V}ertically\text{ opposite angles)}$

Moving to angle c, we have;

$c=45^o\text{ (Vertically opposite angles)}$

And, angle a;

$\begin{gathered} a=b\text{ (Alternate angles)} \\ a=115^o \end{gathered}$

8 0

1 year ago