2 years ago

Solve. 12 < 2x + 2 ≤ 18

Mathematics

1 answer:

4vir4ik [10]2 years ago

6 0

Answer:

first blank is 5, second blank is 8

Step-by-step explanation:

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Help! I will Mark Brainliest!

Lemur [1.5K]

Answer:

Your answer is B. I had some help from my mom.

Step-by-step explanation:

the average rate of change on the interval [1, 2] is found by computing

(f(2) - f(1))/(2 - 1)

= ((4^1+2) - (4^0+2)/1

= (6-3)

= 3

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2 years ago

(a+b)2 ;a=1/2 and b=2

FrozenT [24]

Answer:

$\frac{25}{4}$

Step-by-step explanation:

a + b = $\frac{1}{2}$ + 2 = 2 $\frac{1}{2}$ = $\frac{5}{2}$ , thus

(a + b)² = ( $\frac{5}{2}$ )² = $\frac{5}{2}$ × $\frac{5}{2}$ = $\frac{5(5)}{2(2)}$ = $\frac{25}{4}$

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2 years ago

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Solve using factoring

irina1246 [14]

Answer: you can use Photomath

Step-by-step explanation:

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2 years ago

Which number or numbers have 2 lines of symm

Molodets [167]

5,13,15 and more!
hope that helps!!!!

5 0

2 years ago

Can someone help me with this, i don’t really understand it

AlexFokin [52]

Answer:

vertical angle s

Step-by-step explanation:

cause the form a 180º angel

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2 years ago