Andreas dad is 57 kg heavier than andrea she weighs 34 kg how much does her dad weigh

Her dad weight 91 kg

Step-by-step explanation:

Andreas dad is 57kg heavier than than her means her dad has more 57kg weight than her weight. So, we will add the 57 kg into the weight of Andreas to calculate her dad's weight.

As per given data

Weight

Andreas = 34 kg

Andreas Dad = Andreas + 57 kg

Andreas Dad = 34 kg + 57 kg

Andreas Dad = 91 kg

probably .5

i can on others if necessary.

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true