ilikesquirtles ilikesquirtles

14-05-2020
Mathematics

contestada

Solve for a.

a + (-4) = -13

What is the answer ?

A. a = -17
B. a = -9
C. a = 9
D. a = 17

Respuesta :

anniewoodley48 anniewoodley48

14-05-2020

Answer:

the answer is B

Step-by-step explanation:

Answer Link

chloemumy chloemumy

14-05-2020

Answer:

-9

Step-by-step explanation:

It is B (-9) because when you have a negative number and answer in an equation like this, all you have to do is add another negative number to get that answer. -9 + -4 = -13

Answer Link

Otras preguntas

After examining an experimental procedure, Amir noticed that there was an error in the experimental design. He should

The complement of an angle is 25°. What is the measure of the angle?

True or false. Sterile parts of flowers are the sepals and petals.

How should Malia organize her speech? a. topically b. spatially c. temporally d. sporadically

Which of the following is not part of the carbon cycle? -Photosynthesis in plants -Respiration in plants -Evaporation of water from the oceans -Decay of plant

Which of the following is not an effort to increase land resources? a. composting b. reclamation c. reforestation d. mining

How adhesion, cohesion, and capillary action all enable water to go from the roots to the top of a tall tree

What is the period of vibration for a wave with a frequency of 0.50 hertz

Metals are used in many products because of the characteristic properties that most metals have. Which product requires the high luster of metals in order to wo

Factor the expression below. x3 − 27