3 years ago

I don't get what it is asking me to do

Mathematics

1 answer:

Ksju [112]3 years ago

7 0

What you do here is you input 11 in as a value of x:
$t=3n-7\\
t=3(11)-7\\
t= 33-7\\\\
t=26$

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Pls help I’m failing math I’ll brainlest ASAP

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The equation <u>6 + 9a = 51</u> can help find out how many adults were in the group.

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3 years ago

Elliot's employer pays time-and-a-half for all hours worked over 40 hours per week. Elliot's regular hourly rate is $9 per hour.

musickatia [10]

E=9h+1.5(9)(h-40)

e=9h+13.5(h-40), since h=49

e=9(40)+13.5(9)

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3 years ago

A certain building has a triangular shaped face to link up of the sides of the triangular base or 145 feet 257 feet in 290 feet

attashe74 [19]

Answer:

18617.66 ft^2

Step-by-step explanation:

sides of triangular base

a= 145ft ,

b = 257ft ,

c = 290ft

<u>calculate the area of the base </u>

The base is a scalene triangle hence the area is calculated as follows

s = ( a + b + c ) / 2

= ( 145 + 257 + 290 ) / 2 = 346

Area of triangle = $\sqrt{s(s-a)(s-b)(s-c)} = \sqrt{346(201)(89)(56)}$

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3 years ago

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Aleks04 [339]

Answer:

Z = 2

Step-by-step explanation:

This tape diagram is split into two equal parts.

Since 2 and 2 are equal, and since 2 and 2 have a sum of 4, then z is equal to 2.

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3 years ago

Read 2 more answers

Rewrite 5 ⋅ x + 5 ⋅ 8 using parentheses.

Lera25 [3.4K]

Answer:

(5 ⋅ X) + (5 ⋅ 8) =

Step-by-step explanation:

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