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3 years ago

Solve for t |1/2t+4|=8

Mathematics

2 answers:

Bas_tet [7]3 years ago

7 0

The answer is
T1=-24
T2=8

frez [133]3 years ago

3 0

Answer:

t=8

Step-by-step explanation:

1/2t+4=8

-4 from both sides

1/2t=4

make t a whole(double it)

t=8

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quester [9]

Ok so pete lays 10 more than jim per hour

pete and jim laid same amount of tiles

j=jim's rate
p=pete's rate

6j=5p

but pete lays 10 tile per hour faster so
p=10+j

sub
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3 years ago

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2/5y - 4 + 7 - 9/10y with steps

Lesechka [4]

Let's simplify step-by-step.

2/ 5 y−4+7− 9 /10 y = 2 /5 y+−4+7+ −9 /10 y

Combine Like Terms: = 2 /5 y+−4+7+ −9 /10 y

(2 /5 y+ −9 /10 y)+(−4+7) = −1 /2 y+3

Answer: = −1 /2 y+3

Hope I could help! :)

3 0

3 years ago

Whats is the prouduct for 4/5 3/7

Makovka662 [10]

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▹ Answer

▹ Step-by-Step Explanation

$\frac{4}{5} * \frac{3}{7} \\\\= \frac{12}{35}$

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5 0

2 years ago

Read 2 more answers

Can Somebody Solve This Equation ?

fiasKO [112]

C= 10+30x

X=9 here so

C= 20+30(9)

C=290

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3 years ago

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What is the length of segment CD question mark

mars1129 [50]

Answer:

CD = two square root of 10 end square root

Step-by-step explanation:

To find the length of a segment, use the distance formula. Substitute the order pairs for the endpoints of the segment. CD has the end points (-7, -4) and (-1, -2).

$d = \sqrt{(y_2-y_1)^2 + (x_2-x_1)^2} \\\\d = \sqrt{(-4--2)^2 + (-7--1)^2} \\\\d = \sqrt{-2^2 + -6^2}\\\\d = \sqrt{4 + 36}\\\\d=\sqrt {40} = 2\sqrt{10}$

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3 years ago