3 years ago

Combine like terms to simplify 6x+4y-2x+3y+4

Mathematics

1 answer:

bekas [8.4K]3 years ago

4 0

\left[x \right] = \left[ -1+\frac{\left( -7\right) \,y}{4}\right][x]=[−1+4(−7)y] totally answer

You might be interested in

After 3 years, Remington earned $390 in simple interest from a CD into which he initially deposited $4000. What was the annual i

olganol [36]

R=I/pt
R=(390÷(4,000×3))×100
R=3.25%

3 0

3 years ago

Read 2 more answers

What is the base in the expression 4 superscript 5? <br> A)4 B)5 C)9 D)20

aksik [14]

Answer:

A)4

Step-by-step explanation:

Expression 4 superscript pt 5=4^5

8 0

3 years ago

Read 2 more answers

The sum of two numbers is 125. Their difference is 47. The two numbers are:

enyata [817]

Answer:

39 and 86.

Step-by-step explanation:

39 and 86 equal 125 when added. When 47 is subtracted from 86 you get 39.

7 0

3 years ago

A sample of 40 people owned an average of 1.35 hats. It is known from a previous study that the population standard deviation of

FrozenT [24]

Answer:

(1,155, 1.545).

Step-by-step explanation:

From Normal distribution tables the z score for 95% CI = 1.96.

Confidence Interval

= 1.35 +/- 1.96 * 0.63/√40

= 1.35 +/- 0.195

= (1,155, 1.545).

3 0

3 years ago

5th grade math. Correct answer will be marked brainliest. Which boxes go where?

loris [4]

Answer:

.46 x 14 = 6.44

46 x 1.4 = 64.4

46 x 14 = 644

4.6 x 14 = 64.4

46 x .14 = 6.44

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers