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nataly862011 [7]

3 years ago

13

Colin had b books. Then he went to a book sale and bought 35 more books. Choose the expression that shows how many books Colin h

as now.

2 answers:

sweet [91]3 years ago

6 0

Answer:

b + 35 = ??

Step-by-step explanation:

or something like that you would do b plus 35 to find how much he has now.

stich3 [128]3 years ago

5 0

Answer:

b + 35 = x (or any other variable)

Step-by-step explanation:

\

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aalyn [17]

Answer:

<u><em>Answer is below</em></u>

Step-by-step explanation:

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Zinaida [17]

6 = 2(x+8) - 5x
⇒ 2x+ 2*8 -5x= 6
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4 0

3 years ago

Read 2 more answers

Find the tangent of angle Θ in the triangle below.

Rina8888 [55]

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Step-by-step explanation:

By the Pythagorean theorem, the unknown side has length

$\sqrt{9^{2}-4^{2}}=\sqrt{65}$

Therefore,

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4 0

2 years ago

Find the measure of \angle RST∠RST. The measure of \angle RST∠RST is ^{\circ} ∘ .

Snowcat [4.5K]

Answer:

$RST =144$

Step-by-step explanation:

Given

See attachment

Required

Find RST

To do this, we use:

$RST + 36 = 180$ --- angle on a straight line

Make RST the subject

$RST =- 36 + 180$

$RST =144$

<em>Hence, the measure of RST is 144</em>

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