abdullokhadilo abdullokhadilo

24-06-2020
Mathematics

contestada

Which expession is equivalent to 4-(-7)

Respuesta :

mathstudent55 mathstudent55

24-06-2020

Answer:

4 + 7 = 11

Step-by-step explanation:

Subtracting a negative means adding.

To subtract a number, add its opposite. The opposite of -7 is 7, so to subtract -7, add 7.

4 - (-7) = 4 + 7 = 11

Answer Link

stormliqht stormliqht

11-12-2020

Answer:

4+7

Step-by-step explanation:

Answer Link

Otras preguntas

Why do you think the snowy owls only appear when lemming numbers have fallen? (Hint: climate and decomposers.)

Which empty cleaned and sanitized container may not be used for storing food

Please help match the activities to the right categories.

The functions f and g are defined as follows. =fx=−4x2x gx+−2x2 Find f−5 and g4. Simplify your answers as much as possible.

Which word problem matches the equation 0.50r + 20=35

Which of these describes eye color in humans? 1.polygenic 2.multiple allele 3.codominant 4.incomplete dominance

The mixing department incurred $111,136 of manufacturing costs during the month of September. The department transferred out 5,800 units and had 300 units in EW

Lily's temperature at 8:00 A.M. was 39.1°C. By 1:00 P.M., her temperature dropped 1.5°C. By 6:00 P.M.,her temperature had risen 0.8°C. What was her temperature

A bottle of wine costs $8 and a quiche, $5. At Robert's present levels of consumption, he spends all his income and receives marginal utility of $10 from the la

whats the best way to get you brother to sut up that way you can do you school work