2 years ago

What’s the answer to quesion A

Mathematics

2 answers:

Olin [163]2 years ago

6 0

Answer:

Plug in your x value into your equation --> y=2x+3

Step-by-step explanation:

Do this for each x-value that's missing the y- value :)

solong [7]2 years ago

4 0

1) -1

2) 3

3) 5

4) 9

Hope this helps.

You might be interested in

Sandra is driving from Houston, Texas to Birmingham, Alabama. The distance between the two cities is 675 miles.

Pavel [41]

Answer:

125 miles

Step-by-step explanation:

1) 675-425 = 250

2) 250/2 = 125

3) 125 miles before she needs to stop

5 0

2 years ago

Solve the equation. 4s=2/5 s= (Type a whole number, fraction, or mixed number.)

BabaBlast [244]

Answer:

s = 1/10

Step-by-step explanation:

First, divide both sides by 4 to get s by itself.

(2/5) / 4 = 1/10

s = 1/10

6 0

2 years ago

A 16 oz bottle of fruit punch costs $2.40. A 24 oz. bottle of fruit punch costs $3.84. Which size costs less per ounce?

mart [117]

The 16 oz bottle costs less. One cent less, to be exact. I came up with this by dividing the total cost (2.40) by the size of the bottle (16). I came up with .15. I did the same with the other cost and size, coming up with .16.

6 0

3 years ago

Find (3) if f(x)=x2 + 2x2-x-1

Olenka [21]

Answer:

The correct answer is:

$f(3)=23$

Step-by-step explanation:

By evaluating first, and then the mathematical calculation, we have:

$f(3)= 3^{2} + 2 ×3^{2} - 3 -1$

$= 9 +18 -3-1$

$= 23$

7 0

2 years ago

A grocery store sells a bag of 6 oranges for $4.20. If ayden spent $2.80 on oranges,how many did he buy?

BaLLatris [955]

Ayden bought 4 oranges.
Explanation:
4.20 divided by 6 will give you 0.7
0.7 times 4 gives you 2.8

6 0

3 years ago