Mathematics, 22.12.2019 19:31, Joesefsky

1.question 2 (

in △abc, m∠a=(4x+7)° and m∠b=(5x−3)°.

what is m∠b

a.47°

b.10°

c.45°

d.93°

1.question 2 (in △abc, m∠a=(4x+7)° and m∠b=(5x−3)°.what is

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, jamiecoolgal8697

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Answers: 2

continue

Mathematics, 21.06.2019 19:00, ktenz

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Answers: 3

continue

Mathematics, 22.06.2019 00:00, mikemurray115

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.

Answers: 1

continue

Mathematics, 22.06.2019 00:30, brittsterrr

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?

Answers: 1

continue

Do you know the correct answer?

1.question 2 (

in △abc, m∠a=(4x+7)° and m∠b=(5x−3)°.

what is m∠b

a....