3 years ago

Item 12

Mathematics

1 answer:

Akimi4 [234]3 years ago

3 0

y -3x =1

add 3x to each side

y = 3x+1

The coefficient for x is 3 and the constant is 1

You might be interested in

Write an inequality to show how much more needs to be saved to reach $100?

pentagon [3]

It’s d or a but it’s probably d don’t take my word for it boy

8 0

2 years ago

Read 2 more answers

A piece of steel pipe 12.5 feet long weighs 158 pounds. How much does a piece of the same steel pipe 18.75 feet long weigh?

jonny [76]

Answer:

18.75 feet of steel pipe weighs 237 pounds

explanation:

find out how much 1 feet weighs than u can find out how much 18.75 feet.

by doing it like this

158÷ 12.5

=12.64

1 feet equals 12.64 pounds

12.64× 18.75

=237 pounds this is the answer

i do apologize if it wrong

8 0

3 years ago

Read 2 more answers

Find the measurement

xenn [34]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$6z + 7 = 8z - 9$

$8z - 9 = 6z + 7$

Add sides 9

$8z - 9 + 9 = 6z + 7 + 9$

$8z = 6z + 16$

Subtract sides 6z

$- 6z + 8z = - 6z + 6z + 16$

$2z = 16$

Divide sides by 2

$\frac{2z}{2} = \frac{16}{2} \\$

$z = 8$

Thus ;

$NP = 8z - 9$

$NP = 8(8) - 9$

$NP = 64 - 9$

$NP = 64 - 4 - 5$

$NP = 60 - 5$

$NP = 55$

Done...

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

6 0

3 years ago

Luis rides his bicycle 34 mile in 5 minutes, or 112 hour, along the bike trail. Assuming he rides at a constant rate, what is hi

artcher [175]

Answer:

$408\frac{miles}{hour}$

Step-by-step explanation:

we know that

To find the speed divide the total distance by the time

$\frac{34}{(1/12)}=34*12=408\frac{miles}{hour}$

3 0

2 years ago

Martha spent $38.45 on a new shirt and now has $17.71 in her pocket.

Lelechka [254]

Answer:

x + 17.71= 38.45

Step-by-step explanation:

8 0

2 years ago