Ask question

Ask question

All categories

3 years ago

14

Felipe Vasquez bought some 14₵ stamps and the same number of 22₵ stamps. He paid a total of $1.80 for all the stamps. How many o

f each kind did he buy?

1 answer:

Kazeer [188]3 years ago

7 0

he bought 5 of each stamps because

5 x 14 = 70

5 x 22 = 110

110 + 70 = 180

You might be interested in

Help please!!!! I have to get it done by today

Sav [38]

Answer:

470(32-n)

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

The sum of the squares of two consecutive negative integers is 61. Find the smaller of the two integers

Marysya12 [62]

$x^2+(x+1)^2=61\\ x^2+x^2+2x+1-61=0\\ 2x^2+2x-60=0\ \ /:2\\ x^2+x-30=0\\ \Delta=1^2-4\cdot(-40)=1+120=121\ \ \Rightarrow\ \ \sqrt{\Delta} =11\\ \\ x_1= \frac{-1-11}{2} = \frac{-12}{2} =-6,\ \ \ \ x_2= \frac{-1+11}{2} = \frac{10}{2}=5\\ \\Ans.:x=-6$

3 0

3 years ago

Please help me out! :)

Goryan [66]

Answer:

$\frac{1}{6}$

Step-by-step explanation:

the third option

3 0

3 years ago

Read 2 more answers

Identify the number that does not belong with the other three. Explain your reasoning. 50.1 repeating 1, negative 50 over 2, neg

Reika [66]

Square root 50 does not belong....all of the other numbers are rational numbers. square root 50 is irrational.

4 0

3 years ago

Pls answer the question and show how or why

postnew [5]

Answer:

there is no question my dude

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers