2 years ago

Help me pleasseeee :)

Mathematics

1 answer:

iVinArrow [24]2 years ago

4 0

3x+7 = 51-x
4x = 44
x = 11

answer
x = 11

You might be interested in

What is the y-intercept of y=4x-7 & 7x+2y=18

bixtya [17]

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

5 0

2 years ago

Simplify: 10 - 2(3+4)*

melomori [17]

Answer: -4

Step-by-step explanation:

8 0

2 years ago

5. Kalen is trying to find the average of three measurements. The measurements are 13.8, 15.64, and 22.51. He adds the

Marrrta [24]

Answer:

if rounding by tenths 17.3 i’d rounding by hundredths 17.31 and thousandths 17.316

Step-by-step explanation:

most teachers say but off is thousandths be careful look what it’s asking for exactly

7 0

3 years ago

A 12 ounce Starbucks latte costs $3.36. What is the constant of proportionality that relates the cost in dollars, y, to the numb

bazaltina [42]

Answer:

Y = X times 0.28

Step-by-step explanation:

1. You set it up as a proportionality

12/1 and 3.36/x

The x stands for how much money it takes to get 1 ounce

2. You do the old man line.

12 times x = 3.36 times 1

12x = 3.36

3. Now you divide 3.36 by 12

3.36 divided by 12

.28

4. You insert 0.28 into the problem

12 times 0.28 = 3.36

X = 0.28

So 1 ounce costs $0.28

So Y = X times 0.28

5 0

2 years ago

Read 2 more answers

A food bank is collecting cans to help people this Thanksgiving. The food bank started off with 40 cans of green beans and they

seropon [69]

75% 30/40= .75
Hope this helps

7 0

3 years ago