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2 years ago

What is the answer of: 2x + 3y = 5 y = 5x - 4 ?

Mathematics

2 answers:

valkas [14]2 years ago

7 0

Answer:

why is there two equal signs? i can't answer the question with two equal signs.

Step-by-step explanation:

elena-14-01-66 [18.8K]2 years ago

3 0

Answer:

x=1

Step-by-step explanation:

plug in y=5x-4 into y then solve for x by combining the 2 x's and solving the rest.

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G=(z-s)/r solve for z

ryzh [129]

Step-by-step explanation:

G = (z-s) ÷ r

G × r = (z- s)

Gr + s = z

6 0

3 years ago

Pls help this is for math ill give a brainly

olasank [31]

Answer: The last one - 5 1/3 divided by 1/6

Step-by-step explanation:

since you are trying to figure out how much she runs a day, u divide

Hope this helps :)

6 0

2 years ago

NEED HELP ASAP

qwelly [4]

In this question it is given that

Carla earns $8.43 per hour. It means that her hourly rate is $8.43 .

And we have to find her overtime pay at time-and-a-half.

First we have to understand what time and a half means .

Time and a half means 1.5 times of the normal rate. And to find the overtime pay, we have to multiply 1.5 and normal hourly rate. That is

$=1.5*8.43 = $12.65$

Therefore correct option is a .

4 0

3 years ago

When 2 less than 3 lots of a number is doubled the result is 5

Vitek1552 [10]

Can you rephrase it? (maybe write it out in numbers?)

4 0

3 years ago

Read 2 more answers

Set up and solve a proportion 6/100=s/12

rusak2 [61]

Amount of tax on the book (s) is $0.72

Step-by-step explanation:

Step 1: Given 6/100 = s/12
Step 2: Cross multiply to solve for s

⇒ 6 × 12 = 100 × s

⇒ 72 = 100s

⇒ s = 72/100 = 0.72

7 0

3 years ago