1 year ago

On Saturday, Lukas drove 4x – 5 miles. On Sunday, he drove 3x – 10 miles. What is the total amount of miles lukas drove

Mathematics

1 answer:

lana66690 [7]1 year ago

3 0

Answer:

first is -20 second is -30 and if you add those it is -50

You might be interested in

Find the sum of (x+5), (-4x-2), and (2x-1) Show your work please

Papessa [141]

Sum means add
(x+5) + (-4x-2) + (2x-1)
=-3x+3+(2x-1)
=-x+2

7 0

2 years ago

Read 2 more answers

If y=32, then 86y+25−78y =

FrozenT [24]

Answer:

281

Step-by-step explanation:

plug y value into expression

86(32) + 25 - 78(32)

pemdas says we must multiply first

2752 + 25 - 2496

2777 - 2496

281

4 0

2 years ago

Discuss the differences between parametric and non-parametric tests?

lesya [120]

Nonparametric tests are also called distribution-free tests because they don't assume that your data follow a specific distribution. You may have heard that you should use nonparametric tests when your data don't meet the assumptions of the parametric test, especially the assumption about normally distributed data.

8 0

2 years ago

3 3/4 divide 2 1/12 sssss

dybincka [34]

3 3/4 divide 2 1/12 = 1.8

8 0

2 years ago

A reflection is a transformation that maps point Q in a figure over a line, AB, such that for point C at th intersection of AB a

Goshia [24]

Answer: $\overline{QC}\cong\overline{Q'C'}$ and $\angle{ACQ}$ is a right angle .

Step-by-step explanation:

Given : A reflection is a transformation that maps point Q in a figure over a line, AB, such that for point C at the intersection of AB and QQ'.

We know that reflection creates a image equidistant from the line of reflection.

Thus, $\overline{QC}\cong\overline{Q'C'}$

Also in reflection , a line drawn from the point is perpendicular to the line of reflection.

Therefore, $\angle{ACQ}$ is a right angle

5 0

2 years ago