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alexira [117]
3 years ago
6

H = −8(3t − 3)(t + 2)

Mathematics
1 answer:
sergejj [24]3 years ago
8 0

Answer

she be -5

Step-by-step explanation:

You might be interested in
State the slope and y intercept of this Y= -5x -1
dybincka [34]

Answer:

Slope: -5

y-Intercept: -1

Step-by-step explanation:

In the equation y = mx + b (its the form of a linear equation) the slope is m and the y-intercept is b. Comparing that to the problem, we can see that m = -5 and b = -1. So, the slope is -5 and the y-intercept is -1.

7 0
3 years ago
Read 2 more answers
Just need help getting started on the first problem.
PolarNik [594]
Ten goes first then four
5 0
3 years ago
Solve the system by graphing
Evgesh-ka [11]

Answer:

(-1,2)

Step-by-step explanation:

3x+5=-5x-3

3x+5x=-5-3

8x=-8

x=-1

y=3(-1)+5=2

y=-5(-1)-3=5-3=2

3 0
3 years ago
Resuelve:
jok3333 [9.3K]

Answer:

A partir del problemas vamos a crear una ecuación donde X es una docena de huevos y Y una libra de mantequilla

entonces: 4 docenas de huevos y 3 libras de mantequilla es igual a 14.100

en mi primera ecuación seria: 4X + 3Y = 14.100

ahora haremos la segunda ecuacion: tres docenas y 1 libra de mantequilla

en mi segunda ecuación seria: 3X + 1Y = 8.700 el plan es sumar las dos ecuaciones pero yo quiero que al sumarlas la variable "Y" desaparezca así que mi segunda ecuación la voy a multiplicar pór (-3) quedándome todo así:

primera ecuación: 4X + 3Y = 14.100

segunda ecuacion multiplicada por -3: -9X - 3Y = -26.1

al sumarlas obtengo como resultado: -5X = -12

resolviendo esa ecuacion obtengo que X=  

X=2.4

luego reemplazas X en la primera ecuación: 4X + 3Y = 14.100

reemplazando seria: 4 x (2.4) + 3Y =14.100

9.6 + 3Y = 14.1000

3Y= 14.100 - 9.6

Y=  

Y=1.5

entonces concluimos que la docena de huevos cuesta 2.4 $ y la libra de mantequilla 1.5 $

Step-by-step explanation:

4 0
3 years ago
A local hamburger shop sold a combined total of 500 hamburgers and cheeseburgers on Wednesday. There were 50 more cheeseburgers
Komok [63]
500-250=250 so if there were 50 more cheeseburgers it would be 300 cheeseburgers so they would of have to sold 200 hamburgers on Wednesday to have sold 500 burgers in total do the answer is 200 hamburgers
4 0
3 years ago
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