3 years ago

Help anyone know this???

Mathematics

1 answer:

s2008m [1.1K]3 years ago

7 0

The first one is right

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Find the potential solution to the equation log4(2 – x) = log4(–5x – 18).

NNADVOKAT [17]

Log₄(2 – x) = log₄(–5x – 18).

Since the logs have the same basis (4) & are equal then:

(2 – x) = (–5x – 18). . Now solve for x & you will find x = -5

4 0

3 years ago

Read 2 more answers

The height of a ball above the ground in feet is defined by the function h(t) = -16t Squared + 80t +3, where t is the number of

jasenka [17]

Plug in 2 for t.
=> -16*(2^2) +80*2 +3
=> -16*4 +160 +3
=> -64+163
=> 99

6 0

3 years ago

today only, a sofa is being sold at a 36% discount. The sale price is $560. what was the price yesterday?

pashok25 [27]

Answer:

Step-by-step explanation:

Let yesterday's price be x

Discount percentage = 36%

Sale price = $ 560

(100-36)% of x = 560

64 % *x = 560

$\frac{64}{100}*x=560\\\\x=560*\frac{100}{64}\\\\x=875$

Yesterday's price = $ 875

8 0

3 years ago

The largest angle is a triangle is 110°. Of the remaining two angles, one is 4° less than the other angle. Find the

Masja [62]

Answer:

Do 180-110=70 Then have it where 70/2=35. 35+4=39, 35-4=31, so the three angles are 39, 110, and 31.

Step-by-step explanation:

7 0

3 years ago

Need answer urgently.

Feliz [49]

Hey hey hey I see no picc

4 0

3 years ago