2 years ago

Help please with this question.

Mathematics

1 answer:

Tanzania [10]2 years ago

6 0

2x+3(x+1.5)=12 because y=y so you SUBSTITUTE y in for y

You might be interested in

Explain how does knowing 1 + 7 helps you find the sum for 7 +1

astra-53 [7]

Well 1+7 =8
And 7+1 are the same digits so 1+7=7+1=8

3 0

3 years ago

Read 2 more answers

A farm stand sold 12 ears of corn for 4$ .the farm stand sold 180 ears of corn at the same rate

oksano4ka [1.4K]

To answer this first we set up a proportion and then solve. Lets do it:-

$\frac{4}{12}= \frac{x}{80}$

Cross Multiply:-

80 · 4 = 320

Divide:-

420 ÷ 12 = 60

So, 180 ears of corn are for $60.

Hope I helped ya!!

4 0

3 years ago

Read 2 more answers

Please help, it is due tonight!

PolarNik [594]

21..................

4 0

2 years ago

Read 2 more answers

Find the largest 4-digit number which is a perfect square.

pickupchik [31]

Answer:

<em><u>To find the biggest 4-digit number which is a perfect square, we have to take the square of biggest 2-digit number. ∴ The biggest 4-digit number which is a perfect square = 9801.</u></em>

Step-by-step explanation:

<h2>mark as brainlest answer </h2>

6 0

2 years ago

Read 2 more answers

What is percent of change $50 to $65

zzz [600]

You would do percent of change.
meaning you would subract 65 and 50 to get 15. then you would put 15 over 50 (as a fraction) then equals r/100. then you would cross multiply to get r.

orginal:50
new:65
65-50=15

15/50=r/100
15r=5000
then divide by 15 to get r

4 0

2 years ago