What multiplies to -900 and adds to 0? I think it's 'no solution', but I just want to be sure.

Answers

Answer 1
Answer:
I don't know ... That's a toughie.

Try  +30  and  -30 , and let me know what you find.


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Need help with number 5 please and thank you
in example 4A,simon raised a total of $25.00 for selling 10 candles.if simon raised $30.00 for selling 10 candles ,would the unit rate be higher or lower explain.
What is 5,389.029 rounded to the nearest hundreth
Joanna went school supply shopping. She spent $26.75 on notebooks and pencils. Notebooks cost $1.85 each and pencils cost $1.38 each. She bought a total of 17 notebooks and pencils. How many of each did she buy?A. 12 notebooks; 5 pencils B. 7 notebooks; 10 pencils C. 10 notebooks; 7 pencils D. 5 notebooks; 12 pencils
If m is the number of magic markers, which variable expression represents the phrase below?The difference between the number of magic markers and 7 colored pencils A. � ⋅ 7 m⋅7 B. � + 7 m+7 C. � − 7 m−7 D. � ÷ 7 m÷7

Find the unit rate. Round your answer to the nearest hundredth.3500 calories for 6 servings of pie

Answers

3500cals/6 servings

583 1/3 cals per serving.

583 calories per serving.

Most of the seats (was/were) taken?

Answers

“were” because it is referring to more than 1 seat. “were” is plural so it fits with multiple seats

1. You decide to buy some new clothes. The subtotal comes to $123.79, butyou have a 15% off coupon. What is the total you will spend? *

Answers

Answer:

$105.22

Step-by-step explanation:

A fishing tackle box is 13 inches long, 6 inches wide, and 2 1/2 inches high. What is the volume of the tackle box?

Answers

Figuring out volume is simple! There is a formula! It is Length x Width x Height.
 V=LxWxH
V=13x6x2.5
V=195in3

The volume is 195in3

The length of the wing of an insect in a picture is 4 cm. The scale of the picture is 20:1. What is the real length of the insect’s wing?

Answers

If you would like to know the real length of the insect's wing, you can calculate this using the following steps:

1/20 of 4 cm = 1/20 * 4 = 4/20 = 1/5 cm = 0.2 cm

The correct result would be 0.2 cm.
0.2cm
Working;
Since the picture is a magnification of the insect, the real insect is smaller than the picture

If 20cm on the picture is equivalent to 1 cm of the real insect, then;
(4*1)/(20) =0.2cm

Amy wants to buy a digital camera that sells for $199.99 if he uses his discount car he will save 18% . About how much will he save using the discount card?

Answers

Answer:

36.00

Step-by-step explanation:

199.99 - 18%( 36.00)=  163.99