3 years ago

Use properties of addition to find each sum mentally. Show your steps and identify the properties that you used. 13+29+7=

Mathematics

1 answer:

Arisa [49]3 years ago

6 0

It is 49 i did it like 5 times to check there you go buddy

You might be interested in

Help please 4 min please ASAP

guapka [62]

Answer:

Jared has 16 books.

Explanation: Subtract 28 by 12 and you'll get 16.

8 0

3 years ago

If ground beef costs $4.99 per pound, what is the cost of 2 3/4

EleoNora [17]

Answer:

2 x 4.99 = 9.98

3/4 x 4.99 = 3.7425 round it to 3.74

9.98 + 3.74 = 13.73

Answer: $13.73

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Rewrite the expression with parentheses pls help

KATRIN_1 [288]

Um is it (2+4) ÷ (2+4)

7 0

2 years ago

33.366 divided by 6.7

andrey2020 [161]

Answer:

Step-by-step explanation:

33.366/6.7= 4.98

5 0

3 years ago

Madeleine owes $36,000 to a private lender. The debt grows with 12% annual interest that compounds every week. How much will Mad

viva [34]

Answer:

A= $40584.28

Step-by-step explanation:

P = 36000

r = 12% = 0.12

n = 52 weeks

t = 1

$A = P(1 + \frac{r}{n})^{nt}\\$

$=36000(1 + \frac{0.12}{52})^{52 \times 1}\\\\=36000 (1.002307)^{52}\\\\=36000 \times 1.12734\\\\=40584.28$

7 0

2 years ago