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Gelneren [198K]
2 years ago
5

PLEASE HELP ME I DONT UNDERSTAND

Mathematics
1 answer:
olchik [2.2K]2 years ago
3 0
45.I hope this helps you
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-t+5=t-19<br> Need an answer and a work pls!
Nadusha1986 [10]

Answer:

t=12

Step-by-step explanation:

Step 1: Subtract t from both sides.

−t+5−t=t−19−t

−2t+5=−19

Step 2: Subtract 5 from both sides.

−2t+5−5=−19−5

−2t=−24

Step 3: Divide both sides by -2.

−2t−2=−24−2

8 0
3 years ago
Help plssssss ASAP pls I’m not good at math
liq [111]

Answer:

B.) 51/64

Step-by-step explanation:

8 0
2 years ago
1. Simplify. 4(2a - 1) - 4 + 7a ​
daser333 [38]

Answer:

<em><u>=15a−8</u></em>

Step-by-step explanation:

Let's simplify step-by-step.

4(2a−1)−4+7a

Distribute:

=(4)(2a)+(4)(−1)+−4+7a

=8a+−4+−4+7a

Combine Like Terms:

=8a+−4+−4+7a

=(8a+7a)+(−4+−4)

=15a+−8

Answer:

=15a−8

hope i helped

-lvr

4 0
2 years ago
Solve the system of equations. *<br> 4x - 2y = 16<br> y = -5x + 13
LekaFEV [45]

Answer:

is below

Step-by-step explanation:

x= -5/7

y= -66/7

your welcome

6 0
3 years ago
Part 2 to previously asked question 100 points detailed answers please
Alchen [17]
Y=4x-1 because it can be the only one
7 0
2 years ago
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