2 years ago

A+ 2b = 10 2a + b =6

2 answers:

7 0

First you can solve for b: Subtract a on both sides and get 2b=-a+10, then divide by 2 to get b by itself and get: b=-1/2a+5

Then you can plug in this equation for b in the other: This would give you: 2a+-1/2a+5=6. Then you can use that equation to solve for a and get: 1.5a+5=6, subtract 5, 1.5a=1, divide by 1.5, a=1/1.5

Then you can plug in the value of a to solve for b.

Gennadij [26K]2 years ago

3 0

Answer:

A = 2/3

B = 14/3

Step-by-step explanation:

You might be interested in

Sheron sold 7 tomatoes for 3.53. how much will Sharon make if she sells 24 tomatoes

sweet [91]

Answer: $12.57 hope this helps

5 0

2 years ago

This morning I went to Larry's for breakfast.

Olin [163]

Answer:

9 dollars and 18 cents

Step-by-step explanation:

6 0

2 years ago

The students in Todd's grade voted to select a guest speaker. 24 students voted for a famous athlete. The other 8 students in To

Colt1911 [192]

Answer:

75% of students voted for the athlete

Step-by-step explanation:

total number of students 24+8 = 32

24 out of 32 students chose the athlete

24/32 simplified = 3/4

3/4 = 75%

8 0

2 years ago

Are these numbers reciprocals? a 2 and 1 1/2

faltersainse [42]

Answer:

no they are not reciprocal

Step-by-step explanation:

an example is the reciprocal of 2 would be 1/2

5 0

3 years ago

Up to 10 people, p, can ride in<br> the van.

Nataliya [291]

Are you asking something?? Or did you just answer your own question? EITHER WAY. Pretty chill... should give me brainliest if you’re up for it ;)

7 0

2 years ago

Read 2 more answers