4 years ago

Subtract by adding the opposite. 19-23= -48-(80)= -17-(-20)=

Mathematics

1 answer:

leonid [27]4 years ago

5 0

Steps:
1. Do 19 + -23= -4
2. Do -48 + -80= -128
3. Do -17 + 20= 3
4. Your answers are -4, -128, and 3

You might be interested in

How to find mass when given density and volume?

Evgesh-ka [11]

Mass equals density times volume

5 0

3 years ago

A dairy facility has a bulk milk tank that is shaped like a right circular cylinder. The

Phantasy [73]

Answer:336

Step-by-step explanation:

216 = 336

5 0

3 years ago

Haley invests $16,820 in a nine-year CD bearing 5.8% interest, and $21,950 in an online savings account giving 3.0% interest. Wh

a_sh-v [17]

Answer:

$2853.5

Step-by-step explanation:

Let us assume that the interest rate of both the investments of Haley is simple interest.

So, $16820 amounts of investment in nine-year CD bearing 5.8% interest will get interest of $16820 \times \frac{5.8}{100} \times 9 = 8780$ dollars.

Again, $21950 amounts of investment in an online savings account giving 3% interest will give interest of $21950 \times \frac{3}{100} \times 9 = 5926.5$ dollars.